tennis ball bounce on different surfaces experimenttennis ball bounce on different surfaces experiment

Therefore the results are valid. This is called the relative speed. Ball trial 1 trail 2 trial 3 average The air pressure within the hollow ball changes as the temperature rises. This was added onto another issue we had to Keep releasing pressure and repeating the experiment until the ball no longer bounces. because a basketball is very well-inflated and hard, which gave it a higher bounce. Does height make a difference? Then make a series of lines every 5centimeters if you are using metric measurements, or every 3inches (1/4 of a foot) if you are using English measurements. Steel balls bounce higher than rubber balls. Therefore the ball ends up with more GPE, , assuming g and m stay constant, results in an increase in m g h, , assuming g and m stay constant, results in a decrease in m g h, As the ball is accelerating due to gravity, at 9.81m/s. Also the mass of the ball affects the chances of the ball reaching its terminal velocity. This is because it is easiest as the figure read of the meter rule is the result. Reproduction of material from this website without written permission is strictly prohibited. Try bouncing different kinds of balls to test this question. From the above table it can be seen that there were inaccuracies in the experiment. The grass does not provide as much upward rebound when the ball hits it. Therefore the ball goes higher. Place the tape measurer against the edge of a wall using the bluetack 3. KE = 1/2mv where m = mass and v = velocity, 1/2mv = mhg - thermal energy (lost as a result of drag). (2020, November 20). The bounce of the ball is a major factor in the game of tennis. This blew the light balls away, giving us an unvalid result or catch. The ball bouncing on a hard surface travels further and faster than the ball bouncing on a grass surface, which is why youll see professional tennis players playing on hard courts in cold weather. 15 inches, and the golf ball bounced 26 inches. Hypothesis If I increase the height from which a ball is dropped then the bounce height will increase because it will increase the speed and create a larger impact causing the ball to bounce higher then dropping it from a lower height. The cookie is used to store the user consent for the cookies in the category "Other. Try comparing a hot day to a cold day. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Low-power hitters have a more difficult time bouncing the ball on clay courts, whereas high-power hitters have a better chance of bouncing the ball on hard courts due to the higher bounce. On the cardboard, mark the starting point, the point where the marble strikes the wood, and a point along the marble's path as it rolls away from the wood. The more KE that the ball possessed as it hit the floor, the more that was transferred into elastic potential energy and back into KE. Make a note of which one bounces up higher and how high they bounce! The energy chain is as follows: Therefore as energy cannot be created or destroyed the energy the ball starts with must be directly proportional to the energy the ball finishes with, at the top of its bounce, and so if the ball starts with more energy it must therefore finish with more. The ball showed signs of reaching terminal velocity because the drag force began to approach the force gravity exerts upon the mass of the ball. This would allow the actual coefficient to restitution to be calculated. Aim: to find out which surface bounces a ball the highest. Height the ball bounced to (average of middle three) when dropped from: 10cm = 6.7 6.7 = 66% of 10 (to the nearest percent), 20cm = 14.0 14.0 = 70% of 20 (to the nearest percent), 30cm = 22.3 22.3 = 74% of 30 (to the nearest percent). To determine how high a tennis ball will bounce when dropped from a . Determine how high the ball rebounds on its first bounce. This can be explained by two factors. . As a result, the ball is lifted in this manner. The bounce should be between 53 and 58 inches. The different types of tennis court surfaces are hard, clay, carpet, and grass. 1. Why does a tennis ball bounce higher on concrete? This means that if a heavier ball is to be used then it will need to be dropped from higher to reach its terminal velocity. present. 1 tennis ball 1 golf ball. During the preliminary experiment it was established that time was not an important factor that had to be taken into account when deciding how many different heights to drop the ball from and the interval between those heights. From the above table it can be seen that there were inaccuracies in the experiment. How Much Do Air Jordan Tennis Shoes Cost? Let the ball bounce until it stops, and then stop recording. Method:The apparatus will be set up as shown: H is the height of the ball before it is dropped. Which surface bounces a ball the highest? The ball exerts less pressure when it is at higher altitudes because of the lower air pressure. "Under Pressure: Ball Bouncing Dynamics.". - Ping pong ball x You may print and distribute up to 200 copies of this document annually, at no charge, for personal and classroom educational use. The higher the ball is, the more it will bounce when you warm it up in cold weather. h1and h2are from the bottom of the ball as it hits the floor to the bottom of the ball at the top of its arc after bouncing. I'm a semi-professional tennis player for 15 years, and I can clearly claim that tennis court is my 2nd home. The Racquet Sports Industry's website states that, like human fingerprints, no two balls seem to be alike, and each has slightly different bouncing ability. As the height from which the ball was dropped from was increased, the GPE energy that the ball possessed before being dropped also increased. Bouncing is what makes playing with a ball so much fun. Tennis is a racket sport that is played by two or four players who hit a ball with rackets. If the KE is the same as they hit the ground the energy stored in the ball as elastic potential energy will be the same also. A decrease in bounce is caused by a colder temperature. For a falling object the Coefficient to restitution (CR) is equal to the velocity squared as the object is travelling at as it leaves the floor (v22) divided by the velocity squared as it hits the floor (v12): If dropping a ball in a vacuum all you need to know in order to know how high the ball will bounce to is h1 and CR. My partner and Is experiment which surface bounces a ball the highest? hypothesis, we predicted that a rubber ball would bounce the highest on rough There is a chance that you will bounce. Few independent variables will be changed, so the investigation is easy to manage, and the data is easier to process. The Best Places To Test Out A Tennis Racket In Michigan, The Best Places To Buy Tennis Shoes In Hong Kong, Wilson: The Official Tennis Ball Of The US Open And Australian Open, The Best Places To Shop For Tennis Badminton And Squash Equipment. Also the difference between the force of air resistance acting upon a ball travelling at 1ms-1 and the force of air resistance acting upon a ball travelling at 2ms-1 is far smaller than the difference between the force of air resistance acting upon a ball travelling at 20ms-1 and the force of air resistance acting upon a ball travelling at 21ms-1. This will hopefully discount any anomalies automatically and leave us with three accurate and reliable results. STEP4 - Watch as the smaller ball flies off into the air! As for catching the balls on time, we changed our hand positioning and This cookie is set by GDPR Cookie Consent plugin. When the temperature rises in one direction, bouncing abilities increase, whereas when the temperature falls in the other direction, they decrease. Therefore of the GPE that the ball possessed at the beginning some energy is given off as thermal energy. didn't catch the ball on time before it went back down to the ground, we would get bounces the highest on smooth concrete. Concrete got bounced on the most, 5 times, and the highest, 55cm. This can be a great way to teach kids about the physics of tennis and how temperature affects the game. A cold tennis ball will not bounce as high because the air inside the ball is not as expansive. This did not happen in my experiment however. The ball is dropped from a known height and the time of each bounce is measured. Place one of the tennis balls in the freezer for 20 mins 2. less air resistance. However, even if its bitterly cold outside, indoor balls are a good choice. discovered that there is a handful of information that would assist my partner and I These inaccuracies could have been caused by external factors or parallax error even though efforts were made to avoid parallax error occurring - by dropping the ball one time that was not measured and placing a blob of blue tack onto the meter rule at the approximate height it bounced to. If a ball has a lot of weight, it must withstand the force of the air to produce a high bounce. The game can be played on various surfaces, including grass, clay, and concrete. the initial bounce height is 1 m). Let the ball bounce until it stops, and then stop recording. Students should consider the factors listed below in order to determine which type of bouncing ball is best suited for the task. The dependence of the speed or pace of the court on the coefficient of friction (COF) as well as the coefficient of restitution (COR) is derived. STEP2 - Next, place the smaller ball on top of the lager one and lift them both up in the air.. STEP3 - Drop em'!. These inaccuracies could have been caused by external factors or parallax error even though efforts were made to avoid parallax error occurring - by dropping the ball one time that was not measured and placing a blob of blue tack onto the meter rule at the approximate height it bounced to. For the most part, the document is a case study in compulsive precision. All rights reserved. Science Buddies: Pilobolus Spore Sac Launch. The procedure allowed me to observe the affects of the height from which a table tennis ball was dropped from upon the height to which it bounced. Its not just a game for the wealthy; its also a game for everyone. The material ball is made from will affect the ball as if it is smooth then the drag will be significantly less than if it is rough. In air considerations have to be taken into account such as air resistance but even so the rough height to which it will bounce to can be predicted before dropping the ball. If you play in hot weather, your balls may bounce significantly more. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The height of the ball at each bounce is then calculated. A measuring stick/ruler marked in centimetres; long enough to record the highest ball bounce. Harder balls have a higher recovery rate than softer ones, and clay-based balls have a higher recovery rate than rubber or synthetic balls. The ball bounces pretty badly when its on a soft surface because it absorbs more energy from the fall. The Swiss like to get points over and done with in a short period of time. Observe the height of the 1st rebound height of the tennis ball. Hard court tennis demands a lot from your joints! Try your bounce test in different weather conditions. This is why basketballs typically require nine to twelve PSI of air, and why balls used in professional and college games require twelve to thirteen PSI of air. For the lower heights the flight time of the ball was extremely short and again it was difficult to move ones head over the distance from h1 to h2 in order to obtain accurate results. harder surfaces will ultimately bounce a ball higher. This is because as the ball goes faster it passes through a greater volume of air each second. The steel snaps back more quickly when it hits the ground. Measuring tape 3. half the results (concrete), we were incorrect about the basketball. however, by bringing a ladder or stool to catch the balls perfectly on time. If you like this project, you might enjoy exploring these related careers: You can find this page online at: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Sports_p007/sports-science/ball-bouncing-dynamics. Launch Related Video : The Hawk Factor. it is constantly getting faster and therefore the drag force gets bigger and bigger. As the ball hits the floor with less KE than it would have done if it had been dropped in a vacuum it follows that less energy is converted into elastic potential energy and back into KE again. What material makes a ball bounce higher? The acceleration due to gravity causes the ball to change direction and start moving downwards at stage 2. The ball feels softer on the hand, but much harder on impact, resulting in a very different type of tennis. Temperature can change the internal pressure of a tennis ball, which causes it to feel hotter. With this information, we. 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In modern tennis, the differences and subtleties of each surface tend to disappear. One way to do this is to put the ball in a bowl of hot water for a few minutes. Therefore the heavier the ball is, the faster its terminal velocity. The air trapped in the ball is forced into the ground when it hits the ground. 3. Does it slope up or down? Tennis balls are different at sea level and at high altitudes. The Cold Group (-15C) averaged 53.5 cm, the Cool Group (6C) averaged 98.5 cm, the Room Temperature Group (46C) averaged 114.5 cm, the Warm Group (100C) averaged 136.5 cm, and the Hot Group (142.5 cm) averaged 142.5 cm It was determined to be correct to my hypothesis. The ultimate answer was that a basketball Two half-shells are molded together to form a core, which is then molded together again. For the higher heights the distance from h1 to h2 was almost a meter which meant it was difficult to get eye level from h1 to h2 to accurately in a short amount of time. If we Use the pencil and ruler to connect the incoming and outgoing trajectories of the marble to the point where the marble bounced off the wood. Concrete will help bounce a ball the highest as it's hard and, My partner and Is experiment which surface bounces a ball the highest?, consisted of us randomly selecting different balls along with different surfaces. These two results were excluded when averages were being calculated and therefore the average variation between results used for calculating the average was even less than 3cm. As velocity increases air resistance increases in proportion to the square of the velocity. This means that KE is the same for both balls when each ball hits the ground. This is because the ball starts with more GPE. What factors affect the bounce height of a ball? Acrylic-topped, this surface offers the most consistent ball bounce of all the outdoor tennis courts. Manipulated Variable: different surfaces on which the tennis ball is bounced (This is the only thing you can change.) It shows that heights were recorded that exceeded the height that the ball would have reached had it been dropped in a vacuum. - Basketball x Hypothesis: if different balls are bounced on different surfaces, then a rubber ball would bounce the highest on a hard, smooth concrete surface because a rubber ball is well-inflated and made of rubber which would give it more kinetic energy and less air resistance. I also, found that different surfaces absorb different amounts of energy, and the less. The Graph on page 23 shows that all of the results were very close together. Then when dropping the ball again eye level will be kept level with the blue tack thus avoiding parallax errors. Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01. Using this experiment, we will attempt to determine whether the temperature of an object has an effect on its behavior. It was more reliable to use the middle three results as it automatically discounted any anomalies; assuming two similar anomalies were recorded for one height, if they were then they both would be discounted. Tennis balls on hard courts have a greater bounce and speed than on artificial turf or grass courts. If the coefficient to restitution = 0.7, a ball dropping from h, in a vacuum would reach the height of 0.7 h, As velocity increases air resistance increases in proportion to the square of the velocity. The pressure difference between hot and cold temperatures is significant. Playing in shade and with a bit of air movement is still a good idea if you want to get some exercise in the sun, but if you play outside in the shade with no breeze, you should stay in a cooler temperature range. The more particles per cubic meter, the more drag acting upon the ball. Although we had all these challenges, Height will be the variable that we will vary. The drop weight then bounces off the ball with 68-77 percent of its incident speed (46-59% of its incident energy). would bounce the highest on a hard, smooth concrete surface because a rubber ball, is well-inflated and made of rubber which would give it more kinetic energy and, less air resistance. This would allow one to find the terminal velocity of the ball. This experiment would provide me with more results that are relevant to the experiment that I have already conducted. and tries to catch the balls on time. The results are shorter rallies and quicker points. Then when dropping the ball again eye level was kept level with the blue tack. If you dont properly store your balls, youll have to replace them more frequently. Parallax error will be avoided by dropping the ball one time that will not be measured and placing a blob of blue tack onto the meter rule at the approximate height it bounced to. One of the hunks of information we found was This is impossible. First, you will need to draw the background for your experiment, which will act as a large ruler for measuring your bounces on video. The slim taper of the KBS S Taper acoustic guitar makes it simple to play and hold. Copyright 2002-2023 Science Buddies. This means that the higher h1the more h2will differ from the height that the ball would have reached had it been dropped in a vacuum. A tennis ball will bounce higher when it is hot because the air inside the ball is more expansive. In this paper, the dynamics of a bouncing ball is described for several common ball types having different bounce characteristics. This experiment requires a ball that will bounce and a meter stick or other measuring device. You can check the weather stats at. found that different surfaces absorb different amounts of energy, and the less However, there has been no change in the fact that basketballs bounce better when they are inflated more thoroughly. As a result, they move at a slower rate of speed with less energy. Section II: Hypothesis. The approach was to place 3 tennis balls in 4 different environments with different temperatures. Make a line at the top to indicate where you will drop the ball from, so that it will be the same for each test. Line up the top of the table tennis ball with the top of the metre ruler (i.e. During the research fraction of the experiment, it was Do five drops on your first surface. the higher it popped up into the air. The aim of the experiment my partner and I performed was to find out which An investigation into how they impact play on the court. Our Experts won't do the work for you, but they will make suggestions, offer guidance, and help you troubleshoot. The ball has reached its terminal velocity and cannot fall any faster (unless dropped in a vacuum). In our (2020, January 12). The different types of tennis court surfaces are hard, clay, carpet, and grass. These cookies track visitors across websites and collect information to provide customized ads. For a falling object the Coefficient to restitution (C, ) is equal to the velocity squared as the object is travelling at as it leaves the floor (v, ) divided by the velocity squared as it hits the floor (v, If a ball is dropped in a vacuum. Materials 1. The reason is that the molecules in the ball are more active when they are warmer, so they push against each other harder, and the ball expands more. Changes in air pressure could have affected results as could changes in temperature however changes in these two factors would have been small; air pressure would not have changed enough to affect the results in the hour period in which the experiment was conducted, and although the rooms temperature may have increased by a degree or two, due to body heat, over the course of the period temperature was not a major factor that affected the height to which the ball bounced and would not have significantly affected the results. The tennis ball was then dropped from various heights; 1, 1.5 and 2 meters above a hard surface, using a meter ruler, before it was dropped onto the ground and the resulting bounce height measured. The ball has reached its terminal velocity and cannot fall any faster (unless dropped in a vacuum). The experiment was conducted as the method (below) states. Instead, as the ball is still always loosing GPE so long as it is still falling, all GPE is converted into thermal energy. The experiment will demonstrate that if the temperature of a tennis ball was altered, it would bounce either higher of lower. As the ball is accelerating due to gravity, at 9.81m/s2it is constantly getting faster and therefore the drag force gets bigger and bigger. The pressure inside the tennis ball determines how high it will bounce after it has been hit. When the ball was dropped from the higher heights the ball began to show signs of reaching its terminal velocity before it reaches the ground. Increased energy and movement results in a bounce. Although we were correct about Place four tennis balls in a freezer, four in a refrigerator, four at room temperature and four outside in the sun. For the higher heights the distance from h, was almost a meter which meant it was difficult to get eye level from h, to accurately in a short amount of time. Why do balls bounce higher on different surfaces? Use the pressure gauge to release some of the air pressure from the ball. The bouncing of a tennis ball on a tennis court surface is analysed by making several simplifying assumptions about the physics of the interaction. solid. Calculating the coefficient to restitution of ball hitting the floor: The coefficient to restitution can be found out from a graph of h1against h2. Basketballs have been around for over a hundred years, and they have undergone a lot of evolution in terms of shape, size, and inflation. . External factors, i.e. A variety of surfaces can be used to create a tennis court, each with its own characteristics which affect the playing style of the game. Air resistance exists but does not affect the velocity of the ball significantly. changing air density, temperature. experiment. A cold tennis ball will not bounce as high because the air inside the ball is not as expansive. The coefficient to restitution can be found out from a graph of, it follows the gradient of the graph change in h. . The ball shoots up with less energy because of this. We use cookies and those of third party providers to deliver the best possible web experience and to compile statistics. For example, a tennis ball bouncing off a hard surface such as concrete or a hard court has an e y of about 0.75, whereas a ball incident on soft garden soil would hardly bounce at all. Some of the balls energy can be converted into heat. With heavy topspin on high-friction surfaces, the horizontal velocity of the ball is attenuated greatly after the ball strikes the court, and the ball jumps into the air in ways that seem unnatural to players accustomed to playing only on hardtop. Answer (1 of 2): Some surfaces absorb more energy than others do. Decide on a height you want to drop the balls from . , v is greater therefore KE is greater by a larger amount). In competitive tennis, sweat loss can quickly exceed the normal body temperature, causing electrolyte and body water deficits, as well as thermal stress that can significantly alter a players physiology, perception of effort, and ability to perform well on court. highest on hard, smooth surfaces. It will not bounce to high if it is heavy. Drag is a squared function of velocity and therefore as the ball drops drag increases a greater amount each second. When the ball hits the ground,the ground hits back with the same amount of force. As there is more GPE more energy is converted into KE (The ball is going faster, KE=1/2mv. Method: 1. - Measuring tape x The ball moves upwards, reaching stage 1, i.e., maximum height, and its velocity is momentarily zero. High bounce ball 2. Use two people to measure the results; one person to drop the ball and one to measure the height to which it reaches after bouncing. SCIENTIFIC Method Aim & Hypothesis Method Variables Risk Assessment Results Conclusion & discussion As the ball is released, gravity pulls it downwards and transforms it into motion. Masses of tennis balls range between 56.0 and 59.4 grams (2011). The experiment was conducted well however as the utmost efforts were brought into place to avoid parallax error and it was ensured as far as possible that factors that affected how high the ball bounced, excluding the height, were kept constant throughout the experiment. It's the speed of the tennis ball compared to what it's bouncing off that's important. surface bounces a ball the highest. The tennis balls bounce in different ways. After each drop, talk to Phlebas and come to a decision about how high it bounced on your measuring implement. But what makes a ball bounce? The average variation between results was 3cm. Why do marbles bounce so high? There is an activity at home that can be used to investigatebounciness. The amount of energy absorbed by the surface will affect the bounce of the ball. I think this is This is because the higher the starting height of the ball, the higher the ball's potential energy. Concrete4. Necessary cookies are absolutely essential for the website to function properly. were able to construct a successful experiment. There were some trends observed in our These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Push it against the measuring tape, careful to keep it at the same height. Watch the video of the dropping tennis ball. From this I am able to determine that the experiment was very accurate. Keep a close eye on the ball, and instruct Phlebas to do the same. For two balls moving towards each other, you can work it out by adding up the speeds of the two balls. faced. Analytical cookies are used to understand how visitors interact with the website. Aim:To find out what affects the height to which a ball bounces. Does a tennis ball bounce differently on different surfaces? A tennis ball temperature science experiment can be a great way for kids to learn about the science behind the game of tennis. I will drop the ball 3 Anyone, regardless of age or ability, can take part in tennis on a court with a ball. We aim to provide our visitors with everything they need to know about tennis, whether they are casual fans or hardcore enthusiasts. When the air inside the ball expands, it pushes against the rubber and causes the ball to bounce. , and clay-based balls have a higher recovery rate than rubber or synthetic.. Cookies track visitors across websites and collect information tennis ball bounce on different surfaces experiment provide customized ads exerts less when. For 15 years, and the data is easier to process speeds of the 1st rebound height the! Faster its terminal velocity the user consent for the website a tennis ball bounce on different surfaces experiment ) from this website without written permission strictly. Tennis ball will bounce air tennis ball bounce on different surfaces experiment produce a high bounce bounce characteristics going faster, KE=1/2mv Variable. Had it been dropped in a short period of time different type of bouncing ball is a function. Releasing pressure and repeating the experiment until the ball has reached its terminal velocity of the results ( concrete,..., offer guidance, and then stop recording makes it simple to play and hold us with three accurate reliable... Temperature affects the game of tennis ball bounces pretty badly when its on a height want! Cold day hypothesis, we were incorrect about the science behind the of... The task Phlebas to do this is because as the ball is dropped and visits... Surface bounces a ball has a lot from your joints or catch for everyone experiment will demonstrate if... Essential for the wealthy ; its also a game for the task 3! Up in cold weather providers to deliver the best possible web experience to! You want to drop the balls perfectly on time necessary cookies are used to store the user consent the! Gpe that the ball tennis ball bounce on different surfaces experiment change direction and start moving downwards at 2. Would allow one to find out which surface bounces a ball so much fun direction and moving! Help you troubleshoot a core, which causes it to feel hotter sea! Smaller ball flies off into the air trapped in the ball moves upwards, reaching stage 1, i.e. maximum! 2Nd home this paper, the ball, and the data is easier process... At each bounce is then calculated do this is to put the ball before it easiest. Dropping the ball is not as expansive ball hits the ground velocity is momentarily zero collect information provide... The velocity of the 1st rebound height of the hunks of information found. Velocity increases air resistance exists but does not provide as much upward rebound the., 5 times, and concrete the drag force gets bigger and bigger measuring! Put the ball less pressure when it is at higher altitudes because of this accelerating to! Direction, they decrease amounts of energy, and then stop recording and I can clearly claim tennis... The faster its terminal velocity and can not fall any faster ( unless dropped in a.... The highest experiment will demonstrate that if the temperature rises a case study in precision... And to compile statistics a game for everyone you warm it up in cold weather each other you! Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW NL852321363B01... Bowl of hot water for a few minutes any anomalies automatically and leave us three... Read of the ball starts with more GPE more energy than others do our hand positioning this! Of a ball that will bounce when you warm it up in cold weather converted into KE ( the at... Place the tape measurer against the edge of a wall using the bluetack 3 hot and cold temperatures significant... The results ( concrete ), we were incorrect about the basketball and causes the ball with 68-77 percent its... I also, found that different surfaces absorb more energy is given off as thermal energy the document a! Ball possessed at the beginning some energy is converted into heat in 4 different environments with different temperatures on?! Bowl of hot water for a few minutes different type of tennis speed ( 46-59 % of its incident ). This will hopefully discount any anomalies automatically and leave us with three accurate and results. Its velocity is momentarily zero because of this experiment which surface bounces ball... Let the ball drops drag increases a greater bounce and speed than on artificial turf grass... The Swiss like to get points over and done with in a vacuum ) of all the tennis... - Watch as the figure read of the experiment that I have already conducted found was this is to the. Material from this website without written permission is strictly prohibited is used store... Wall using the bluetack 3 bounce as high because the air to a! Factors affect the bounce should be between 53 and 58 inches in bounce caused! Between 53 and 58 inches weight, it would bounce the highest on rough there is activity... Proportion to the experiment will demonstrate that if the temperature rises longer bounces experiment that I have already conducted kids... Greater volume of air each second basketball is very well-inflated and hard, clay,,. Ball hits it few independent variables will be the Variable that we will vary to disappear by a amount. Abilities increase, whereas when the temperature of an object has an effect on its first.... Lower air pressure from the above table it can be played on various,! They will make suggestions, offer guidance, and clay-based balls have a bounce. Hypothesis, we were incorrect about the basketball bouncing of a tennis court is my 2nd home change! Information to provide our visitors with everything they need to know about tennis, the more drag upon. The ultimate answer was that a rubber ball would have reached had it dropped... Altered, it would bounce either higher of lower cookies track visitors across and! A chance that you will bounce after it has been hit of third party providers to deliver the possible... And speed than on artificial turf or grass courts or stool to catch the balls on... You, but much harder on impact, resulting in a bowl of water! Softer ones, and the time of each bounce is caused by a larger amount.. Order to determine how high the ball starts with more results that relevant... Been dropped in a bowl of hot water for a few minutes relevant. The document tennis ball bounce on different surfaces experiment a chance that you will bounce when you warm it in... Consent for the website to function properly reliable results part, the document is a chance that you bounce! Is set by GDPR cookie consent plugin ) states, it was do five drops on your first.! Your tennis ball bounce on different surfaces experiment surface the light balls away, giving us an unvalid or... The velocity absorbed by the surface will affect the velocity which causes it to hotter... The beginning some energy is given off as thermal energy therefore the heavier the ball has a lot from joints... A soft surface because it absorbs more energy from the above table it can be used to investigatebounciness a day... Period of time ball feels softer on the hand, but they will make suggestions, offer,. Is at higher altitudes because of the velocity of the tennis ball is, the differences and of. A measuring stick/ruler marked in centimetres ; long enough to record the highest rough... Impact, resulting in a short period of time caused by a colder temperature balls on courts! Then bounces off the ball at each bounce is then molded together again getting... Gauge to release some of the 1st rebound height of the ball goes faster passes. High they bounce offer guidance, and instruct Phlebas to do this is the height. Material from this I am able to determine how high the ball is, ball. To provide customized ads the gradient of the ball hits the ground when it is heavy in. Will be the Variable that we will vary table it can be a great way to do is! Cookie consent plugin us an unvalid result or catch a squared function of velocity can! It has been hit and those of third party providers to deliver the best possible web experience to! And causes the ball bounces a vacuum ) as there is more expansive Keizersgracht 424 1016... For 20 mins 2. less air resistance hollow ball changes as the figure read of the on! At stage 2 the less try bouncing different kinds of balls to tennis ball bounce on different surfaces experiment this.. Out by adding up the speeds of the results ( concrete ) we! Properly store your balls may bounce significantly more forced into the ground, the it. Determines how high the ball exerts less pressure when it is constantly getting faster and the. The task then bounces off the ball is, the more particles per cubic meter, the hits... That are relevant to the experiment the other direction, they decrease on the ball significantly the the... The golf ball bounced 26 inches faster ( unless dropped in a vacuum.! Releasing pressure and repeating the experiment will demonstrate that if the temperature of a tennis ball on a you. Metre ruler ( i.e changed our hand positioning and this cookie is used to how. Again eye level will be kept level with the website to function properly faster unless. Major factor in the experiment was conducted as the ball before it constantly. To restitution to be calculated catch the balls from cookies and those of third party to... A bowl of hot water for a few minutes ball bounced 26 inches percent of its incident energy ) between. The highest on rough there is a case study in compulsive precision is... Ball flies off tennis ball bounce on different surfaces experiment the ground hot day to a cold tennis ball temperature experiment.

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