Bouncing ball lab answers


bouncing ball lab answers The ball bounces half as high each time right First he shows that the sum of the distance traveled is 10m the original height of the ball nbsp This exploration of polymers and bouncing balls caught our eye and we were happy that Amy would share it with us. Give each group a golf ball tennis ball and rubber ball. The bowling ball starts with a certain amount of potential stored energy. Assuming that only gravitational forces are significant the ball 39 s motion should obey the equations Oct 22 2007 For a squash ball f might be less than 0. Jun 19 2014 Drop a ball from a height of 3 ft timing from when the ball is released until the ball stops bouncing. Why or why not Justify your answer in terms of what the origin represents in the context of this problem. How to use the initial velocity of a bouncing golf ball and the energy principle to predict the maximum heightof the ball which you will compare with the heightyou measure. Let 39 s Dive In The science podcast that answers your questions Hub Lab 12 Jun. When you let go of the ball it swings downward like a pendulum. Introduction The goal of the lab is to experimentally confirm the conservation of linear momentum. The Drop Bounce Lab addresses all of the learning objectives from Working With Others to Explains Results . Write a problem statement that makes sense and . You can use chemistry to make your own bouncing ball. A rubber band flying through the air has kinetic energy a bouncing ball has kinetic energy and you investigation Explain your answer. is a systematic approach to problem solving. The ping pong ball seemed to be in second place and the tennis ball was in third place. Record the This was because as the ball was dropped from greater heights the gravitational potential energy increased simultaneously which could then be converted back into kinetic energy as the ball bounced back. When I cooled the ball it bounced higher than with heat. 2. Observe the transfer of kinetic energy from one ball to another. Under Sports Ball Type list the balls that you are using for the lab one on each line . Talk with the students about coming up with a system for releasing the ball and starting the stop watch. The tennis ball then bounces with about 16 times more energy by bouncing off the basketball than it does by bouncing directly off the floor. To measure the bounciness of a ball you can try dropping it from a height onto a hard surface. Dec 06 2011 We did a physics lab in class today as a lesson to analyze the potential and kinetic energy of three different balls. Ball Bounce Lab 2 5 29 to 5 31 4. A golf ball. Amazon. The purpose of this lab is to examine the relationship between the energy lost on a bounce and the starting height of the ball. The units are nbsp Energy of a Bouncing Ball Lab. Problem 2 Repeat the experiment of Problem 1 with some other ball such as a tennis ball or. 50. Tape them to awall sothat the plain side is BOUNCING BALL EXPERIMENT 2 Introduction With regard to the essential physical laws of the universe our instinct frequently plays some tricks on us. This tells us that the time for the ball to rise to its apex is exactly equal to the time it takes the ball to fall back to the ground. Work out the average bounce height and put the results in your table. 7. When you are ready for some messy fun lift the egg a little higher in the air and let it go . Activity Embedded Assessment Bouncing ball physics is an interesting subject of analysis demonstrating several interesting dynamics principles related to acceleration momentum and energy. For the balls do not use BouncingBall but create a new class BoxBall that moves around inside the box bouncing off the walls of the box so that it always stays inside. Bouncing Ball Lab This lab can be used as a culminating activity for the unit Habits of the Mind. From dropping the ball we can see how high the ball will bounce to after having a loss or gain of energy due to sound or movement of the ball as it hits a hard surface. Hub Lab Bouncing Balls Hub Lab 09 Apr. For Trial 2 repeat steps 5 and 6 but drop the ball from a height of 50 cm. Lesson 3 Bouncing Balls Activity for High School . com Dr. of problem solving starts with a conclusion. Prepare an area to test your hypothesis. So my lab is to bounce a ball at a given high while i calculate the time mass and different heights. 1 299 views1. The initial position and speed of the ball should be random. This experiment requires a ball that will bounce and a meter stick or other measuring device. However there is a problem that most Jun 17 2019 Somewhere in between. with water. 00 m. SPLAT Video Lab Ball Bouncing Across a Stage This lab is based on a Direct Measurement Video called Ball Bouncing Across a Stage released on the Science Education Research Center SERC website. In this Lab you will analyze the trajectory of a bouncing ball. The question to answer is how the time of six bounces is related to the height of dropping it. Does weight make a difference Record your findings. Although action reaction forces on the balls and Earth were equal in magnitude and opposite in direction during each interaction the resulting motions of the interacting Jun 29 2015 The tennis ball gained energy causing it to bounce much higher. Use them to answer your aim. Answer these questions BEFORE you begin your lab work. Like this. Bouncing balls were originally made of natural rubber though now they can be made from plastics and other polymers even treated leather. Determine the height of the drop and the bounce by measuring from the bottom of the ball. The answers need not appear in the final laboratory report. Which of the following should NOT be worn during laboratory activity loose clothing dangling jewelry sandals All of the A bouncing ball is an interesting way to demonstrate a rapid conversion from potential to kinetic energy and back created by gravity. Mass out each ball either on an electric scale or the triple beam. This is due in large part to their construction. Station Follow the Bouncing Ball or Not continued 4. What are sports examples of transfer and conservation of momentum Possible answers Hitting a baseball with a bat hitting the cue ball with a pool stick the cue ball bouncing off another ball striking a golf ball with a club or driver or hitting a tennis ball with a racquet. Try to get at least two full bounces in a straight up and down line below the detector. Do you want to use 2 balls of the same material but different sizes Or 2 that are the same size and different material 2. Bouncing Ball Experiment Energy Investigation Steps of the Scientific Method Microscope Recording Form How to Make Ice Cream in a Bag To get the scoop on how to do this activity first download the recipe and then visit More Than a Worksheet where Sara shares tips and ideas to make it easy Example 1 Getting Started with One Bouncing Ball. answer choices Figure 1 A ball is thrown up with a velocity of 15 m s from a height of 10 m. Think about what 2 balls you want to use and why. The plot of the bouncing ball with these parameters is shown below. The Animation and Take It Further sections of the activity sheet will either be completed as a class in groups or individually depending on your instructions. You must answer the questions on this sheet either on file paper or using the writing frame. 3 0. Some of the worksheets for this concept are Cub lesson03 activity1 bouncing balls high school Introduction to the scientific method bouncing balls lab The bouncing ball Activity demonstrating newtons laws of motion burleson Top notch tv video program and activity work Tm Projectile The Motion Detector uses ultrasound to measure the position of carts balls people and other objects. True False 3. In this lab you will use a motion sensor to determine the position and velocity of an object in free fall a bouncing ball. Game Lab is Unit 3 of CSD Computer Science Discoveries on code. Do not throw them DROP the balls as instructed in the Drop the golf ball. However during the very brief time that the balls are in If a cue ball were to squarely hit another ball of the exact same mass all of the kinetic energy could be transferred to the second ball and cause the cue ball to stop when it collides with the second ball while the second ball moves forward. At the end of the experiment everyone should use their calculators and figure the average bounce height for each ball in the experiment. Background When a ball falls from an initial height The bouncing ball geometric series is a nice example related to Zeno 39 s paradoxes that forces students to think about how infinitely many discrete steps can sum to a finite answer. Calculate the velocity of each ball right before it hits the surface Starting Velocity . Displaying top 8 worksheets found for Bouncing Ball Activity. A quadratic model is a slightly better fit. For Trial 1 hold the ball at a height of 50 cm drop the ball carefully and observe the bounce height. II. Paper and pencil. Most recent answer 09 16 2009. Hub Lab Stacking Feb 17 2016 5. 11. The ball will be accelerated by gravity in the y direction but not in the x direction. Hypothesis Balls have been toys for practically forever but the bouncing ball is more recent of an innovation. One ball bouncing inside a rectangular box. Bouncing Balls Lab Report. Experiment Bouncing Golf Ball and Excel and a golf ball in order to investigate the potential total and kinetic energy of a ball that bounces off the ground. Chapter 6 Alternative Lab Report Impulse of a Bouncing Ball Names of Team Members _____ A. Learn more about scale simulation homework doit4me duplicate post In general you usually find quite the reverse because air resistance becomes less relevant for heavy objects and 39 good bouncers 39 tend to be heavy and made with a very resilient and low loss material. 1. Drop the ball 4 more times from 50 cm recording the bounce height each time for a total of 5 drops. Discuss your ideas with your lab partner s before answering the questions in your notebook. You will compare your original thoughts with findings determined from the video analysis of this situation and include this document with your lab report. Make sure that the meter stick starts with 0 is at the bottom. Try comparing a baseball to a golf ball or a tennis ball. Should the trend line go through the origin that is the 0 0 point Why or why not It is easy to be convinced that a ball dropped 0 centimeters will bounce up by 0 centimeters. D Gravitational potential energy is the energy stored in an object as the result of its height. Energy storage in a ball 1. LESSON 5 THE BOUNCING BALL Choose one ball for the experiment a tennis ball racquetball superball etc. Foster Last modified by Mitchell L. Recording the Data 4. 1 Jan 2020 answers using mental computation and estimation strategies including In this experiment you will be making your very own bouncy ball. . There is enough information in the introduction to answer the conceptual questions regardless if you have discussed the topic in class. Which ball should have the most kinetic energy just before it strikes the surface Explain why 2. With the help of a o an experiment with a falling object in which data are collected with a stopwatch and meter stick using sensors One cannot answer all questions at nbsp I will then repeat the experiment dropping the ball from a height of 100cm this time. Answers vary but may include The ball bounces the ball doesn t bounce up to the drop height the ball bounces at . Continue dropping the golf ball on the floor for 100 cm 120 cm 140 cm and 160 cm. You have no used chemistry to make your own bouncing ball. Bouncing with Momentum continued 2 21 inn cientiic nc ight eee Procedure 1. When the game starts multiple rows of color balls will slowly move downward from the top. The class was assigned to combine alcohols and carboxylic acids in order to create different type of esters. REMBER MOMENTUM IS ALWAYS CONSERVED . When did the ball have the most potential energy in this investigation Explain your answer. Bouncing Ball Activity. Repeat this test for each ball. Closure Discussion of 2 labs 5. Put two tennis balls in the freezer two in the refrigerator nbsp Group of 2 3 students. Bouncing Ball Experiment . The bounce test measures the amount that a ball bounces back in relation to its original start height known as the rebound ratio. LAB 2 THE LIMIT OF SWIMMING SPEED Finding Limits 1. Bouncing Ball Experiment Our simple experiment is to drop a ping pong ball weighed at 3 grams from a height of 1 metre then 90cm 80cm 70cm 60cm 50cm 40cm and of course zero cm. Given these I find the PE Velocity and Difference in PE. To this end he included a message from the math specialist in the school 39 s bulletin. Choose a web site to get translated content where available and see local events and offers. 3 0. For Trial 1 hold the ball at a height of 40 cm drop the ball carefully and observe the bounce height. The boxBounce method should have a parameter that specifies how many balls are in the box. This variable nbsp . Log In. Dec 05 2015 5. As explained in the answer above the higher the starting position the more potential energy the ball has. To assist with calculating The purpose of this lab is to experimentally calculate the acceleration due to gravity. The details of the rebound ar A Consider the schematic of the problem as Let 39 s answer this question by looking at a slightly simpler problem. Integrated Bounce Height m . Round the Is it really This is a fairly difficult question to answer since falling objects reach high speeds very quickly and determining their velocities can be difficult. Video Analysis of a Bouncing Ball. The questions in this handout were to help you design the experiment. I noticed that my research on heating and cooling the ball were different than what you explained. notebook December 03 2015 CCA1 Agenda Lesson 5. Then have Person 3 and Person 4 test their balls. A hybrid dynamic system is a system that involves both continuous dynamics as well as discrete transitions where the system dynamics can change and the state values can jump. Predict what the graph of potential energy and kinetic energy might look like for a bouncing ball. Kinetic and Potential Energy Lab The purpose of this quot lab quot activity is to evaluate kinetic and potential changes in a bouncing tennis ball golf ball and ping pong ball. Okay. I did the experiment by hand and the ball was dropped from a card. Which ball do you think will bounce the b Produce an energy vs. Conclusion In conclusion the golf ball was the ball to go the highest even though you would expect the tennis ball to go the highest. The copyright for this video belongs to Independent School District 197 in Mendota Heights MN. answers. Usually there are other variables involved in an experiment. . However if your are interested in the physics behind how balls bounce the nbsp Before conducting this experiment use this time to formulate your hypothesis. May 28 2020 How to make two balls interact well with each other with a paddle and with edges in Game Lab on code. Bouncing balls were originally made of natural rubber though they are now made of plastics and other polymers and even treated leather. 8k points Bouncing Ball Experiment Our simple experiment is to drop a ping pong ball weighed at 3 grams from a height of 1 metre then 90cm 80cm 70cm 60cm 50cm 40cm and of course zero cm. 2K views. These principles will be discussed. variable is the bouncing time T because this depends on the drop height. The constants must be the mass of ball bouncing surface and number of bounces because they are going to be the same during the whole experiment. However there is a problem that most t 2. Bouncing Ball Lab. e. Oct 19 2014 Bouncing Off the Walls Description Control and observe the behavior of gas particles atoms or molecules as modeled in the simulation to investigate properties of gas such as temperature and pressure. In the lab to test the principle of conservation of linear momentum my lab partner and I slid a steel ball down a track which at the end of the track collided into a hole in a wooden block and become embedded in the block. Have each group set up a testing station and follow the directions on their Height of Rebound work sheet. Tape 3sheets ofpaper together end to end. The Bouncing Ball Questions choose the one best answer 1. Line up the bottom of the mini basketball with the 20 cm mark on the meter stick. a. 3 1. Wacko 39 s Mad Lab Ball Lab Make a Hi Bounce Ball 2 pack assorted colors Toys amp Games. 5 or 0. 3_Bouncing Ball and Exponential Decay. Situation Lab 2 8 The Acceleration of a Bouncing Ball side 1 Purpose To determine the acceleration of a racquetball while it is bouncing. Q A tennis ball bouncing on a hard surface compresses and then rebounds. is used by everyone who tries to solve a problem. 25 squash balls are not very bouncy. Record the bounce height in the data table. You can also change how a ball bounces by changing its temperature. The analysis in the lab manual Eq. Collect and record times at . Determine how high the ball rebounds on its first bounce. Have students examine the bouncy balls describe their physical appearance and complete the bouncy ball data sheet. The equation to calculate the coefficient of restitution for an object dropped to the ground is Set the wooden board flat on the ground next to a wall or table. Lab 2 6 The Acceleration of a Bouncing Ball side 1 Purpose To determine the acceleration of a racquetball while it is bouncing. Set up the support stand buret clamp and meter stick as shown in Figure 2. Arrange the photogate so that the light beam is just above the top of the ball when the ball is on the table. 11 How would your Line of Best Fit look different if your ball Baseballs have less bounce than tennis balls or golf balls. I also took the measurement of the height the ball bounced to with my eyes. Purpose To gain an understanding of some of the processes of the scientific method. Activity The students should incorporate more than one trial for each ball into their investigation to increase the validity of their experiment. given that potential energy mass gravity height why was it highest at this point 3. When the ratio Prediction Answer the following questions in your lab notebook BEFORE you begin collecting data. A bouncing ball model is a classic example of a hybrid dynamic system. They will be dropping each type of ball 5 times from 100 cm and 200 cm and Bouncing Ball Lab Name _____ _____ _____ _____ Scientists use an organized set of steps when they solve problems or perform investigations. A color ball is placed inside the launcher at the bottom of the play area while the next ball will also be displayed. Use the following tables of values to complete the question for Part I A Identify the independent variable and the dependent variable. is an approach to problem solving that always results in a correct answer. Hub Lab Cloud in a Bottle Hub Lab 04 Jun. import java. What do your results show Which number length was the best for the STELR model wind turbine 1001 LAB 3 CONSERVATION OF ENERGY 1001 Lab 3 2 which is called the kinetic energy of the ball just before it hits the ground. TE KE PE. For this lab this is exactly what we had to do. For each type of balls tennis rubber superball we were given three different heights that the balls are dropped at. Here is a demo block diagram that they have used to simulate a bouncing ball The 1 s blocks are integrator blocks from the VisSim library. Opening Problem 5 28 3. Repeat steps 3 and 4 but change the drop height to 1OOcm 150 cm and 200 cm 6. Lab Worksheet Follow the Bouncing Ball. Key Questions. at which point during the lab was the ball s kinetic energy the highest 4. CodyCross is a famous newly released game which is developed by Fanatee. The scientific method ____. Be sure to perform 3 trials and allow time for team members to record the data. In the course of The following lab directions were designed for use in my Honors Physics I class and only represent one method of analyzing the data provided in the video. Can you answer this question What is the dependent responding variable in this experiment It is the height the tennis ball bounces back up after hitting the nbsp example when a new golf ball is dropped onto a hard surface it rebounds to about 2 3 of the Then answer the questions found below the graph. I Lab 6 Energy of a Bouncing Ball GOALS In this lab you will learn How to use the momentum principle to solve for the initial velocity of a bouncing golf ball. of the bounce Support your answer. Friction Students discover that friction is a force through these fun science experiments featured above Bottled Rice Experiment With a Pencil Jameson s Lab Answers. Drop a tennis ball and observe the motion as it bounces. Lee Way was conducting an experiment with a new mega ball. 4 Nov 2001 Physics Lab Bouncing Ball quot g quot This is a fairly difficult question to answer since falling objects reach high speeds very quickly and nbsp For many kids the topic of this experiment may be driven by be those that collecting and analyzing data on the height to which balls bounce can answer. For the really bored Sep 25 2007 At the other end of the scale an array of light sensors could be used with a computer connected to record the time of the beams being broken. 3 The Bouncing Ball amp Exponential Decay 11 Bouncing Ball 23 sheet discuss the experiment and pre lab questions and answers with any faculty member or GSI and receive their signature. bouncing ball simulation. Allow students to hold a ball over their heads let it bounce off the pavement and allow it to continue bouncing. It has a rectangle and two balls in it. As the ball forms a mixture of water and ethanol will be pushed out. Start your Lab report. Q How do you determine the height of a balls bounce if you know the height it was dropped from and the balls nbsp 1 Dec 2010 Hi i 39 ve done this experiment were you have to find out if there 39 s a link between the height the ball is dropped from and the height the ball nbsp Design an experiment to measure how high the balls would bounce off the surface of a cardboard box. Energy is conserved when gravity is involved. Mar 29 2012 In general you usually find quite the reverse because air resistance becomes less relevant for heavy objects and 39 good bouncers 39 tend to be heavy and made with a very resilient and low loss material. Experiment with nbsp An investigation of the factors that influence the bounce height of a tennis ball when The investigation could try to answer these research questions recorded so that it can be used to justify any conclusions made from the experiment. 1 1 meter Also answer the following post lab questions on a separate sheet of paper 1. would it have the most potential energy 3. Bounce Height em . Find answers in product info Q amp As reviews. Show the tools you will use. In science answering one question often leads to many more questions and or find the mass of each ball prior to the experiment and mark each ball with its mass. Of course it Do you get the same answer each time you do the experiment When dropped on a solid surface not even a super ball bounces back as high as its For an experiment to give answers you can trust it must have a control. java Writing a single ball bouncing inside a rectangular container box is straight forward and can be accomplished with very few lines of codes as follows import java. Scroll for details. What does it mean in terms of balls bouncing _____ _____ 10 Using a ruler or straight edge draw an appropriate Line of Best Fit through the center of your data points. Carrie Taylor. It ask me to find the initial mechanical energy for each ball at each height amp the final mechanical Bouncing Ball Experiment Question Which type ofball bounces highest Materials for eachteam 1meter stick 4different kinds ofballs 1pencil 4calculators 3sheets ofpaper tape Hypothesis Procedure 1. Using this Bouncing Ball powerpoint teach your students to understand force conduct scientific investigations to find answers to questions considering the nbsp Conduct your own bouncing ball experiment at home Find eight tennis balls to use for your experiment. Bouncing Ball Lab Answers will vary. Visual Solutions Now Altair makes VisSim Software. 8. The flexing changes the KE into thermal energy and raises even so slightly the temp of the ball and the floor. Figure 1 A ball is thrown up with a velocity of 15 m s from a height of 10 m. Members Only Access. In this experiment we used the PASCO Science Workshop Equipment KaliedaGraph Microsoft Word and Excel and a golf ball in order to investigate the potential total and kinetic energy of a ball that bounces off the ground. Khan Academy My First Button Energy Loss bouncing ball Duration 7 02. When the ratio Feb 07 2011 Bouncing Ball Math Lab So far the Head of School at Natural Friends seems to have decided that what their math program really needs is better PR. Explain that gravity is the force that converts the ball 39 s potential energy to kinetic tension in the string see Eq. If reacted correctly the different properties of the different alcohols and carboxylic acids could make scents such as apple strawberry and tension in the string see Eq. Helpful Tip And be sure to do the bouncing on a plate or other container just in case. Answers will vary. Then lift the egg 1 2 inches in the air let go and watch it bounce. Lab 01 Page 1 of 7 Lab 01 Bouncing Regression and Analysis Objective The purposes of this lab are to introduce you to various lab and analytical skills that you ll use throughout the year to allow me to assess your data collection data analysis and writing skills to open discussions about inquiry based labs amp learning BALL LAB EXPERIMENT Kathleen Tait Describe when E is and is not conserved. Foster Created Date 1 5 1999 12 21 00 AM Company Quantum Flux Productions In this video I give the setup of the lab and ask the 1st conjecture questions Lab 4 Conservation of Mechanical Energy Objective lt To measure kinetic and potential energies of a bouncing ball and test the hypothesis that the total mechanical energy is conserved for a system involving only conservative forces. Measure the maximum height of the first bounce. Whenever we do work on something we are giving it energy. 1. The steel ball on an unvarnished pine wood floor may not bounce at all but rather make a dent and so what the floor is made out of makes quite a lot of difference. bouncing ball lab analysis questions be sure to explain your answers 1. They conduct a Ball Bounce Height Comparison and Ball Bounce Time Comparison complete a worksheet graph the results of their experiment and answer investigating questions. Then answer the following questions in writing including fragments of Java code How do you Install the Bouncing Balls project in the lab. We 39 ve adapted it just a bit. Every sport ball has to pass a bounce test for it to be considered a standard ball. Example 1 Getting Started with One Bouncing Ball. The ball has the force of gravity which is conserved while traveling down towards the ground. Bouncing Ball Activity Displaying top 8 worksheets found for this concept. swing. You will need the following items 1. I 39 m wanting to create a basic physics engine for a Computing project simulating the behaviour of a bouncing ball. Bounce Height Data Chart. Classroom teachers using school email addresses can obtain the answer key. Record this on your lab keep a running tally Then switch roles and let your partner bounce The final result should include the percent energy lost for each ball in your kit and a supported estimate of the uncertainty in each result. Do you do work when you raise the ball to 1 meter height How do you know Yes. 4 provides the following relation between the acceleration of the system and the hanging mass a m 1g m 1 m 2 . Measure from the bottom of the ball. Why doesn 39 t a ball rebound to its original height it wastes some of its energy during the bounce. This will continue with the height from where the ball is dropped increasing by nbsp Normally we don 39 t think about the physics of bouncing balls too much as it 39 s fairly obvious what is happening the ball basically rebounds off a surface at a speed nbsp FIO Technology Rules Levels 2 3 Ball Bounce page 24. How the lab works Students work in groups of 3 or 4 and compete to have the highest bouncing bouncy ball. I am trying to code a simple bouncing ball program. this they can perform the experiment above using different objects. 60 Answers will vary. util. Nov 24 2011 bouncing ball simulation. Create a heading quot Bocce Ball Lab quot and a table either in Excel or your science journal with the headings Sports ball type Mass Distance Speed 2. For the really bored Bouncing Tennis Balls. Apr 21 2020 Probably the easiest thing will be to write your answers and then send me a picture but we can worry about the technical details later. Before conducting this experiment use this time to formulate your hypothesis. Mrs. Why was the motion of Earth not observable after the action reaction event with the ping pong ball or clay ball 5. If the experiment is performed near a concrete block or brick wall students can estimate the distances to the nearest 1 4 of a block. Hub Lab Stacking 1 answer 41 views Python program to find the most frequent words in a text read from a file asked Mar 2 in RGPV UTMP B. This is where I need your help. Repeat the procedure for 40 cm and 60 cm. You should take some of the chemicals supplies and or other equipment with you if you want to show your mom at home. Log in above or click Join Now to enjoy these exclusive benefits Award Winning Journals Jun 17 2019 Somewhere in between. Tape the meter stick to the wall or table as shown. Calculate the gravitational potential energy GPE for the ball at each drop height. Page 2. This is the reason why sports cannot interchange balls one 4. Students will see that the height of a bounce depends on the original height of the ball. Share Save. Oct 22 2007 I am doing a science project in my Chemisty Lab class about how to use polyvinyl acetate glue polyvinyl alcohol and sodium borate borax to create a bouncing ball. After you teacher has approved your experiment proceed nbsp Now we discover a way to make our circle bounce at the borders The trick is to have a variable that says how much to move our circle on each frame. This organized set of steps is called the Scientific Method. 40. Measure the mass of the ball amp height 2. Bouncing Tennis Ball Lab Choose a group of 3 to work with 1 partner should watch the time using a stop watch great 1 should be recording and the other should count how many times they can bounce and catch a tennis ball. Measure objects as close as 15 cm and as far away as 6 m . Drop the ball 4 more times from 40 cm recording the bounce height each time for a total of 5 drops. 7 02. Examine your results. For multiple bounces it 39 s just like dropping the ball again from a reduced height. Homework extensions of this activity include creating a data chart of Sep 15 2014 1. This is the reason why sports cannot interchange balls one The purpose of this lab is to experimentally calculate the acceleration due to gravity. While it is traveling the potential energy is being transformed into kinetic energy which demonstrates a conservation of energy. The ball deformed rather than rebounding. Form theories hypotheses predictions to explain how and why things happen. Bouncing ball simulation computer science 1 answer Closed 2 years ago . Mar 25 2014. The higher the object is the greater its potential energy. Info Formulas Experimental Setup highest and to see how they could make balls bounce higher. Consider this and Examine the egg. an angle if it hits a surface that is not flat etc. Let 39 s take the limits of eleasticity. Sep 28 2016 If you define quot bouncing quot as leaving the ground for any amount of time the ball stops bouncing when the elastic energy stored in the compression phase of the bounce is not enough to overcome the weight of the ball. Record the time. Feb 13 2013 Now I know you are thinking that is the worst idea you have ever heard but given some basic ground rules it ends up being a really fun lab and the students come out of it with a better understanding of the scientific method. My results show that the ping pong ball had the highest average rebound height 59cm and efficiency 66 followed by the netball with the average rebound height of 54cm and the efficiency of 60 followed by the tennis ball with the average rebound height of 41cm and the efficiency of 46 followed by the baseball with the When the ball strikes the floor the ball is flexed. Lab Report Due Fri 8 25 Bouncy Ball Lab Part 1 Plan the experiment 1. Draw a graph of the motion for 2 bounces y direction vs. the ball bounces an. When the numerator and denominator are divided by the mass of the glider this becomes a m 1 m 2 g m 1 m 2 1 . Students investigate different balls 39 abilities to bounce. Students have data from their roller coaster investigations and I now want to provide an opportunity for them to deepen their understanding of how energy transfers by investigating bouncing balls. Answer every question and do not change any answers as you work through the lab activity. Per Demo large heavy ball such as a basket ball or soccer ball smaller light ball such as a tennis ball or inflatable rubber ball gym or outdoor space with a firm flat ground. that you can form a testable hypothesis for. The bounciness or bounce factor of a ball can be determined by comparing the ball s rebound height to the original height from which the ball was dropped. Good Answer. Sep 08 2020 Want to see this answer and more Solutions are written by subject experts who are available 24 7. For Trials 2 7 repeat steps 5 and 6 but drop the ball from the height indicated in Let 39 s Dive In The science podcast that answers your questions Hub Lab 12 Jun. A tape measure. Observations 1 3. I inform them that their accuracy grade nbsp bounce height kinetic energy of the ball Tape the meter stick to the side of the lab table with the 0 cm end at the Answer on a separate sheet of paper. Write a hypothesis that answers the problem and is tested by the experiment. We also recorded the time amp rebound height of the ball. at which point during the lab was the ball s potential energy the highest 2. 5 Sep 2013 The experiment will investigate the bounce efficiency of a tennis ball when dropped from different heights. In a laboratory activity students study the behaviour of a bouncing ball. Set up a ramp that is 2 Science books high at one end. Which ball should have the most gravitational potential energy Explain why Where. If you examine each bounce you will notice that the net vertical displacement equals zero. Materials 1 racquetball 1 photogate 1 stand 1 clamp Procedure 1. In what form is the energy stored at 1 m height A bouncing ball is an interesting way to demonstrate a rapid conversion from potential to kinetic energy and back created by gravity. Address P. Ball bearings on a steel plate are 39 heavy 39 but go on bouncing for ages. 0 59. Objective or Hypothesis Objective To estimate the impulse in kg m s delivered to a rubber ball when it collides with the floor after falling 1. Dewey s class dropped the ball three times from each drop height and measured the bounce height each time. Look at the teacher version of the activity sheet to find the questions and answers. Bouncing Ball Lab balls by collecting and analyzing drop height and bounce height data. The Golf Ball Lab In this lab you will explore the relationship between the height of a golf ball before dropping it and its height after one bounce. this will require 10 Eg calculations c Produce a table of percent efficiency for the first ten bounces comparing subsequent bounces. Repeat the experiment with Person 2 dropping their ball. It has many crosswords divided into different worlds and groups. About This Activity The three page lab prompts students to create a hypothesis follow procedures record data answer analysis questions and write a conclusion. time graph for a bouncing ball. The purpose of this lab is to experimentally calculate the acceleration due to gravity. com Free essays homework help flashcards research papers book reports term papers history science politics Dec 01 2010 Hi i 39 ve done this experiment were you have to find out if there 39 s a link between the height the ball is dropped from and the height the ball baounces to. 0. The second student observes how high the ball bounces against the backdrop of the wall. We interpret the sign to mean that the gravitational potential energy of the ball before it fell was converted into an exactly with a carboxylic acid an ester is formed. Not a member Join Now. Re examine the data that your virtual lab uses. It gets this energy because someone had to lift it up to hang it. Which ball do you think will bounce the highest Why Bouncing Ball Physics nbsp Bouncing Ball Lab For this activity you are going to investigate the effect the height you drop a ball from has on its Then answer the question on the back. Lab 5 Linear Momentum. Drop do not throw the ball from a carefully measured height using the meter stick. Explain that gravity is the force that converts the ball 39 s potential energy to kinetic Oct 06 2018 Answer me with Mr B 150 views. All of the answers to the questions in the EXPLAIN THE FOLLOWING section involve the use of principles previously presented in this laboratory. org. . 5 Sep 09 2019 Find out Hit a tennis ball without it bouncing Answers. Box 219 Batavia IL 60510 Phone 800 452 1261 Fax 866 452 1436 Email flinn flinnsci. Energy Lesson 3 Bouncing Balls Activity for High School Bouncing Balls Worksheet Answers 2 Calculations and Results 2. Results 1 24 of 66 Browse bouncy ball lab resources on Teachers Pay Teachers a marketplace The graph will then be used to answer several questions. The fun part is nbsp 13 Apr 2017 Harness the energy of two balls bouncing at once to send one flying in view of what happens you can use a camera to film the experiment. Some of the worlds are Planet Earth Under The Sea Inventions Seasons Continue reading Hit a tennis ball without it bouncing Jul 20 2015 The total momentum of all the balls added together is conserved constant during the collision if there is no net external force on the balls. x _____ y _____ B Graph your results C What is the rebounding height if the ball is dropped from 10 feet Aug 06 2019 While balls have been used as toys forever the bouncing ball is a more recent innovation. 6. Drop each ball 3 times every 25 cm until 200 cm and record the bounce. I. 10. Explain your answer. Try holding the basketball on top of the tennis ball. In what form is the energy stored at 1 m height Answers will vary. There is likely to Answers will vary. Students should pat the ball dry with a paper towel and place it in a bag labeled Polymer 4. Materials Your group must consist of no less than three and no more than four students. Why is it a good idea to do three trials Draw a picture of the lab. 4. Can you please tell In complete Energy of a Bouncing Ball order to the lab in a timely manner you will be assigned conceptual questions to answer or some parts of the lab activities to complete as homework BEFORE ATTENDING LAB. The balls have to bounce off the walls of the rectangle I have coded that succesfull and they also have to bounce off of each other. ball before it is dropped and the energy in water behind a dam are all examples of potential energy. Is the type of ball a categorical or numerical variable 5. Drop the golf ball on the floor from 80 cm repeating the rest of the above procedure. One lab report per group handwritten or electronic What is curious is that hn does not reach zero for finite n i. Check the reasonableness of Students will record their observations and answer questions about the activity on the activity sheet. If your ball bounces 50 centimeters what is the approximate drop height Answers will vary. Predictions How Use your graph to answer questions 8 11. Almost everybody at some point in their lives has bounced a rubber ball against the wall or floor and observed its motion. Feb 17 2016 5. There are many versions of the Due to the loss of energy each time a bouncing ball hits the floor the ball never rebounds to the same height from which it fell. SUPERBOUNCES Oct 2007 Dec 2009 A popular physics demonstration is to drop two balls together say a tennis ball on top of a basketball. Answers nbsp ball before it is dropped and the energy in water behind a dam are all examples of potential energy. Wrap Up Review the polymers created in the lab. this will require 10 calculations d Discuss your trend and compare it to a group with a different type of ball. Work is force times distance and in this case the force is exerted on the ball by your hand to raise the ball a distance of 1 meter. Be very careful with the balls. The high speed camera technique has the drawback of needing to be adjusted for parallax but the advantage of allowing for the ball not bouncing exactly where the recording is and to still be measured. Learn more about simulation plot Contrary to what some students will predict should the ball become too warm the resulting ball will deform rather than continue to increase in elasticity. Drop a ball from 50 cm and record how high it bounces. 9 Sep 2015 So taking a page from Lee Trampleasure 39 s blog Bouncing Ball Lab a version of the Bouncing Ball Lab with my Regents Physics students on nbsp The law of conservation of energy implies that a bouncing ball will bounce forever. 3. Look at the nbsp THE FALLING BALL CHANGES AFTER EACH BOUNCE BOUNCING BALL LAB ANALYSIS QUESTIONS BE SURE TO EXPLAIN YOUR ANSWERS 1. Set a timer and let them experiment with the bouncing of each ball for one minute. PROCEDURE THE LOGGER PRO FILE YOU NEED IS STORED IN BLACKBOARD You need to collect data for a ball bouncing under a motion detector. Which of the following should NOT be worn during laboratory activity loose clothing dangling jewelry sandals All of the 5. Suppose I have two balls of different mass moving towards each other with the same speed. When the video Cart Push off 2 opens three students on skateboards are poised to push off each other. BouncingBallSimple. 3 Sep 2015 answer this question What will be true of the coordinates of any other point on this line Many games depend on how a ball bounces. Tonight 39 s YOTL 5 34 to 5 39 5. Tech CSE V Sem Python Lab by Ankit Yadav Goeduhub 39 s Expert 5. One would expect that the force needed to compress the ball gets larger the more the ball is compressed. Think about a research question and make sure it is testable a. Feb 07 2011 Bouncing Ball Math Lab So far the Head of School at Natural Friends seems to have decided that what their math program really needs is better PR. Check Homework 5 22 to 5 27 2. Formatter import javax. From dropping the ball we can see how high the ball will bounce to after having a loss or gain of energy due to sound In the arcade classic of Bouncing Balls your goal is to form groups of 3 or more balls of the same color so that they can be destroyed. Sensitivity switch reduces noise and produces higher quality data for studying dynamics carts on tracks. Materials. awt. Answers to the questions under Instructions. The is a science lab activity used to demonstrate the cause and effect relationship of changing a variable during the scientific method process. Questions are typically answered within 1 hour. Each world has more than 20 groups with 5 puzzles each. Students may site a lower least squares difference or a slight downward curve in the visual pattern of the data. Be sure to label the two main variables. Record the drop height and bounce in centimeters in the table below. Record this on your lab keep a running tally Then switch roles and let your partner bounce The Bouncing Ball Questions choose the one best answer 1. Model from Exercise 2 Answer will vary Yellowstone Park Model Least Squares Model 9. For instance we may feel that a bowling ball will fall faster than a marble yet gravity 39 s hang on the lighter marble is similarly as solid as its hang on the heavier bowling ball and the two travel to the ground at the very same speed Kajiyama Also answer the following post lab questions on a separate sheet of paper 1. This lab is based on a Direct Measurement Video called Ball Bouncing Across a Stage released on the Science Education Research Center SERC website. In this experiment the variable is the initial droop height of the bouncing ball. I have to explain what the limitations are and what I could have done instead. Some of the worksheets for this concept are Cub lesson03 activity1 bouncing balls high school Introduction to the scientific method bouncing balls lab The bouncing ball Activity demonstrating newtons laws of motion burleson Top notch tv video program and activity work Tm Projectile motion and Bouncing Tennis Ball Lab Choose a group of 3 to work with 1 partner should watch the time using a stop watch great 1 should be recording and the other should count how many times they can bounce and catch a tennis ball. If a piece of equipment is not working properly stop turn it off and tell the principal your lab partner the teacher your best friend 4. I 39 ve gotten most of the lab complete but there is a final question that asks quot If you wanted the golf ball to rebound to a Bouncing Tennis Balls Lab How many times can you bounce and catch a tennis ball in two minutes Time Seconds Number of Bounces during Interval Cumulative Number of Bounces 0 10 20 30 40 50 60 70 80 90 100 110 120 8. Bouncing Which ball and surface from the experiment would be best for playing basketball Each experiment should tell you how much the drop height affects the bounce height. The height to which the ball bounces is to be estimated as carefully as possible. Bouncing Ball Lab Video 1 Duration 3 29 t 2. GPE m g h where m mass kg g acceleration due to gravity m s 2 h height m KE 1 2 m v 2 where m mass kg v velocity m s Let the initial height of each ball be h i Let the final height of each ball be h f Then for each ball we can say Initial Bouncing ball Lab Question How much PE does the ball lose after each bounce Materials ball meter sticks calculator Prediction The ball will lose a certain amount of PE each time it bounces. Procedure 1. After it has been dropped the tennis ball bounces back to a certain extent in relation Use them to answer your aim. You ll notice that is feels rubbery like a bouncy ball . Many games depend on how a ball bounces. In the combined math physics class we also use this module to review kinetics and energy. Did both balls fall at the same rate What happened when the larger ball Experiment Bouncing Golf Ball Introduction. Measure height after each bounce 3. bouncing surface can affect a ball 39 s bounce surfaces bounce too A quot bouncy quot or quot lively quot ball bounces higher from a rigid immovable surface than a quot dead quot ball does because the quot bouncy quot ball Oct 17 2017 Select a Web Site. Calculate the average bounce height for each ball. Ball. Bowling balls are heavy and you have to do work to get it up in the air. O. In this activity students drop rubber balls in order to observe and measure the effects of hands so that the balls bounce straight back upward. Allow a tennis ball to roll down the ramp freely. May 16 2010 Just review the formulae for gravitational potential energy and kinetic energy and you 39 ll be most of the way there. 26 Jul 2015 My next question is Would it be fair to grade you on the 5 meter drop The answer is a resounding No. Answer the questions at the end of the activity. Oct 15 2015 An analysis of the efficiency of different types of bouncing balls. Title Bouncing Ball Lab Author Mitchell L. 5. Bouncing Balls Task Using your data You will need to complete this part by yourself under supervision. Lab 6 Energy of a Bouncing Ball The experiment requires at least 2 people ball just after it bounces off the floor in the box below by answering the nbsp 25 Mar 2014 Live. t and explain the graph. The ball had the most potential energy when it was held in the position of 64 inches above the ground. In other words the ball acts like a spring where the force required to compress it an amount x is F kx where k is a constant the spring constant in N m. Based on your location we recommend that you select . PGHS Physics 12 832 views. Draw a graph of the drop height against the bounce height . more. 2 in the lab manual . 2 In the case of the dropped ball stack there IS an external force acting on the balls throughout the experiment the force of gravity. In a perfectly elastic collision the kinetic energy of the participants in the system are the same before and after the collision. Now to make it more complicated. PE only. bouncing ball lab answers

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