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Tennis ball? my dog loves to chew up tennis balls and then she poops out the fur of the balls and was wondering if it was bad for her health or anything i could worry about?

How to dress like a tennis ball without wearing a outfit that looks like a tennis ball? We have to wear an outfit that makes us look like tennis balls tomorrow, but just using clothing we have, and not actualy making a tennis ball to wear. What should I wear?

How do you pop a tennis ball off of the ground using your foot and your racket? I am a definite tennis player, and its always a pain to pick up the balls after tennis practice. I've seen my coach and some other players use their racket and their foot to pop the tennis ball off the ground. Can anyone tell me the basics on how to do this?

How to calculate where a tennis ball will land? I throw tennis balls for my sister to hit on the weekdays and have been wondering, how can I tell where the tennis ball will land after she hits them with her racket? What formula and physics are involved? Or the direction it will go in.

How to preserve a signature on a Tennis ball? I got my tennis ball signed by both Federer and Murray last night. Federer signed with a permanent marker but murray signed with a regular pen. The tennis ball is the size of a basket ball, so please don't mention a baseball stand. Thanx!

Why did the tennis ball bounce higher than the other balls for my science fair project? My science fair topic is named 'How temperatures affect the bounce in certain types of balls'. I have found that all of the frozen balls bounced higher apart from the tennis ball. Is there a reason for this? Thank you Ellena Check my other questions about my science fair to see whether you can help me with them too! =)

How come professional tennis players bounce the tennis ball their going to use before they play it? Why don't they just hold it the tennis ball before they play it?

A tennis ball can in the shape of a cylinder holds three tennis balls snugly. If the radius of a tennis ball? A tennis ball can in the shape of a cylinder holds three tennis balls snugly. If the radius of a tennis ball is 3.5 cm, what percentage of the tennis ball can is occupied by air?

How is ball flight and landing spot of a tennis ball determined in the player challenge replays shown on TV? During a tennis match on TV, when a player challenges a line call, a computer generated video is used to determine exactly where the ball landed. It appears to be very accurate, as they show millimeters on or off the line. How does it work?

What happens if a tennis ball becomes stuck in the racket? I was playing tennis with my sister, and served to her. Improbably (and yet I promise it happened), she swung off target, and ended up hitting the ball just below the head of the racket, causing the tennis ball to become wedged into the racket, where it stayed. We counted it as a let, but we were honestly unsure how to score such a freakish incident. What should we have done?

How much pressure can a tennis ball take? I was told to stand on a tennis ball to streatch out and massage my feet. I love how it feels!! However, as a thick woman over 200lbs... I get a little nervous that I will pop the ball. Anyone know how much pressure a tennis ball can take?

How many times does a tennis ball strike the court in an average tennis ball? For my physics experiment i need to replicate the ware and tare of an average tennis set on the ball using how many times the ball comes into contact with the court's surface.

What is the best tennis ball machine to buy? I am looking to buy tennis ball machine I am 4.0 player and I am curious what features are most important and what is best brand to get?

A Tennis ball is held just above a soccer ball. The two are released from a height of 2m? (a) Find the speed of the two objects as they reach the ground. Assume an elastic collision between the soccer ball and the ground instantly reverses the soccer ball"s velocity while the tennis ball is still moving down. Next the two balls meet in an elastic collision (Soccer ball moving upwards, tennis ball moving downwards). (b) to what hight does the tennis ball rebound?

taking a tennis ball as the scale. How much bigger would the sun be? In other words a tennis ball is approximately 4 inches (old money) across its diameter, so what would the diameter be if it was the sun.....using the tennis ball as the scale.

Why is a tennis spectator not allowed to keep a tennis ball after he catches it during a smash or an out? Unlike in baseball, a spectator is allowed to keep a caught ball. In tennis tournaments, I've seen some tennis officials approach the person who caught the ball and ask him to throw it to the ball boys below (when there isn't any rally in play), or to just hand it over to the tennis official. It's as if the spectator is obliged to return the ball. Please provide references. If there is an official rule associated with this, kindly state it.

How do you apply spin in a table tennis ball launcher? I am currently constructing a table tennis ball launcher and the design is effectively, a feeder tube leading to a box which has 2 motor-operated flywheels at the front which project the ball out. Has anybody got any ideas on how i can add various spin to the ball?

How do you pop a tennis ball by squeezing it? I am huge and strong and can easily rip phone books in half. However, I have never popped a tennis ball. I hear you squeeze at the seems somehow. Has anyone seen it done? Are there any videos out there on youtube?

What does it mean when a player hits the tennis ball on the rise? I know some pro players are good enough to hit the tennis ball on the rise. I hear that Agassi have done it and some like davydenko hits the ball "early". What exactly is this? Are you hitting it on the upward bounce before the ball reaches its apex, or at the exact moment the ball has reached the apex of the bounce? And how would one train for this?

What is the gravitational potential energy of the tennis ball at the top of each hill? I was supposed to 'design' a tennis ball roller coaster. Which, in my mind, I can just image and I'm fine.. LOL Anyways, I Don't understand how to solve this: What is the gravitational potential energy of the tennis ball at the top of each hill? (mass of a tennis ball is approximately .057 kg) Hint: Remember to convert centimeters to meters.

How do I build a catapult that launches a tennis ball 100 ft? For my physics class, we are supposed to build a catapult to launch a tennis ball a tennis ball as far as possible. We can not use any slingshot designs. Can you point me in the direction of what type I should build? Thanks.

Which goes farther, a baseball or a tennis ball when hit earnestly by a bat? Does a tennis ball absorb enough of the impact of the hit from a bat (wooden or metal) that it would not go as far as a baseball? That's my brother's argument, but my memories from childhood wants to convince me that a tennis ball would outdistance a baseball... or that maybe up to a certain point the tennis ball would outdistance the baseball, but after then the tennis ball would succumb to wind resistance? But my brother and his friend want to favor the baseball, regardless - something I'm quite reluctant to do... Thoughts?

How do I hit the ball really far with a tennis racket? Ok so the ball is hurdling towards you and you go to swing but it doesn't go that far. The game includes hitting a tennis ball with a tennis racket and then running around the bases but how do I hit it far enough for it maybe to be a homer? I know I have the arm strength to do it but I just can't! Does anybody have any tips on how to hit a ball quite far, and maybe hard aswell in a game?

Why do tennis players normally always bounce the ball several times before serving? How, exactly, can the bouncing of the tennis ball aid the serve?

Why do they raise the tennis ball when they have new balls? I've never understood why the professionals raise the tennis ball high to the other player when the circulation of tennis balls is new. Can anyone explain it to me? Is it just etiquette?

How do they work out how fast a tennis ball is served? For my science homework i have to explain how they work out how fast a tennis ball is served. I've looked all over the net, but can't find anything, so can anyone explain to me?

How do I properly throw a tennis ball? I keep hurting my arm? I take my dog to the park every day. She's obsessed with tennis balls, so that's what I throw for her. I have a Chuck-it which I use occasionally, but sometimes I can't take it because I don't have room to throw that far. I take her for about an hour and by the end my elbow hurts. What am I missing about how to properly throw a ball?

How do you make a tennis ball cannon? How would I make a tennis ball cannon. Please list the supplies that I would need and how to build.

Why does a soccer ball take more energy to throw than a tennis ball? We are doing a school project on finding out what uses,more energy to throw, a tennis ball or a soccer ball. I have found out the soccer bal use more energy I don't know how.

How to make a homemade tennis ball launcher? I need to make a tennis ball launcher for a project. We are not allowed to used fire, compressed air, prefabricated parts, and etc. Any suggestions? Websites with directions would be nice. The distance would need to be changeable to from 50 to 100 meters. Thanks in advance

How do you find the volume of a tennis ball can? Tennis balls are packaged three to a cylindrical can. If the diameter of a tennis ball is 2.5 inches, find the volume of the can.

What is the hieght of the tennis ball when it leaves the racket.? A tennis ball is struck such that it leaves the racket horizantaly with a speed of 28 m/s. The ball hits the court at a horizontal distance 19.6 m from the racket. What is the hieght of the tennis ball when it leaves the racket.

How do I make a catapult to shoot a tennis ball? My teacher assigned us to build a catapult. It needs to shoot a tennis ball at least 30 feet. The only size specifications are that it must be larger than hand-held and smaller than a washing machine. Really specific, huh? Also, we are not allowed to use elastic or bungee cords. I'm thinking springs. Any tips or directions are appreciated! Thanks. *I have already looked on google and youtube, and I havent found anything too useful.

How do I reduce the diameter of a table tennis ball? The ball must pass through a hole smaller than the current diameter of a table tennis ball. The ball must then return to its normal shape and size.

What is the horror movie with the bloody tennis ball? Hi everyone. Im looking for someone to help figuring out the name of a horror flick I saw when I was a little girl (20.24 years ago). All I remember is a woman in a tennis court throwing around a tennis ball that has blood in it. Thats all. Whenever I google it, the shinning comes up. Thats not thr one Im looking for. Can anyone help?

What is the easiest and fastest way to get the fluff/fuzz off a tennis ball? I sometimes use old hairless tennis balls for hitting against a practice wall if the court surface is temporarily wet. But it takes a long time for the fluff to wear down and then peel off by hand. Is there a faster, easier method of getting the hair off a tennis ball?

Best way to build a tower that will support a tennis ball? Okay, for my tech concepts class, we have to make a tower like thing that would support a tennis ball, and we have to make it as high as we can. We're allowed to you 100 square inch's of cardboard. The higher it is the more points we get, also if we use spaghetti we get more points. Any good ideas on how to do this, and possibly incorporate the spaghetti?

What is the shwarzschild radius of a tennis ball? If the tennis ball is 6.5 cm in diameter , it's mass is 57 grams. ---------- does every mass has a "shwarzschild radius"?

How to make a tennis ball Launcher? I need help for my physics project and you cannot use explosives/ flammables and it must be home-made and you cannot use your hand to just throw the tennis ball. Any ideas?

can a tennis ball be used to open a car door? I saw this video online where a woman put a hole in a tennis ball and used the pressure of the tennis ball to open her car door by pressing the hole of the ball against the keyhole of her car and then pushing. Is this possible? I tried it on both of my parents cars and it did not work on either one. Is it a myth?

What will happen if you fill a tennis ball with lighter fluid and light it? If you were to make a small hole in a tennis ball and fill the tennis ball with lighter fluid/gasoline and then put a fuse into that hole, light the fuse, and throw the tennis ball, would it explode? note that i am taking all safety precautions and i do not actually plan on doing this. but what would happen?

Is it possible to flush a tennis ball down a toilet? My ex landlord is saying that we flushed a tennis ball down the toilet and cause 3000 dollar worth of damage. I know that we didn't and if there was a ball in the sewage line it got there another way. The found t when they dug up the yard so it would have had to travel trough the toilet through all the pipes into the yard. It wouldn't even fit would. I don't think it would.

What small dog breeds can still hold a tennis ball in their mouths? I am looking for a small dog breed that I can hold in one arm comfortably and can still hold a tennis ball in their mouth. I can hold a dog larger that 25 lbs in one arm, I do not want to go any larger than that. I have been researching Toy Fox Terriers, (Toy) Manchester Terriers, Miniature Schnauzers, and other small dog breeds.

How do you build a tennis ball gun? I am wanting to build a tennis ball gun. Not one that u need hairspray and a lighter, I mean an actual gun that has a trigger.

Why return a tennis ball if it goes into the grandstand? During a tennis match if a ball goes into the grandstands, I see people throwing it back. What's up with that? During a match, they use hundreds of balls, so I find it strange.

What are 3 physical properties that make a golf ball diffrent from a table tennis ball? Could someone please help me with this question..? What are 3 physical properties that make a golf ball diffrent from a table tennis ball?

Is it better to train with a tennis ball machine or another human? So i really wanna improve my game, like big time. I consider myself to be very good at tennis, but i know there's always room for improvement. I have friends that play at my same level but i feel i don't learn anything from playing with them constantly. Any advice on how to really improve my game? Should i invest in a tennis ball machine or would that be a waste of time and money?

How to find the Impulse of a tennis ball? A tennis ball (mass= 0.06kg) (speed v= 25 m/s) strikes a wall at a 45 degree angle and rebounds with the same speed at 45 degrees. What's the impulse (magnitude and direction) given to the ball?

What is the density of a tennis ball? I need to know the density of a tennis ball in grams per cubic cm. Please help me!

Is it possible to unlock a car with a tennis ball? I have been hearing a lot about this. I want to know if it is possible to unlock a car using the "tennis ball" method. You put a hole in the tennis ball, put the hole against the opening for the key, and press as hard as you can. Supposedly this will build enough air pressure to force the car door to unlock. Is it possible?

What is the change in momentum of the tennis ball? A .07 kg tennis ball traveling at a speed (Vo) of +10 m/s is returned by Bob. It leaves his racket with a speed (Vf) of -36 m/s in the opposite direction from which it came. What is the change in momentum of the tennis ball? If the ball is in contact with the racket for .020 seconds, with what average force has Chris hit the ball?

Catapult to shoot tennis ball from free throw line to hit back board? I need to make a catapult that can shoot a tennis ball from the free throw line on on basketball court to hit the backboard. Extra points if it goes in :) any ideas?

How can you bowl reverse swing with a tennis ball? How do you bowl reverse swing with a tennis ball. I have already put tape over one side of the ball. I play with a tennis ball when I play backyard cricket with no protective gear.

How do I improve my basketball handles by dribbling a tennis ball? One of my friend told me that he got his handles by dribbling a tennis ball, what kind of drills are there to do?

In tennis, why is it important to keep your eyes fixed at the point where the ball contacts your racket? Sorry if the question is worded weird. When i hit the tennis ball, my eyes are usually pointed at the court, not at the point of contact. I've read that one must keep the eyes locked at the point of contact, not forever, but momentarily. I want to know why this is important, because i do not do this.

How do you get rid of that "tennis ball" feeling in your throat? Do you know how to get rid of that "tennis ball" feeling in your throat? Any remedies? I am swallowing fine, just feel like there is something in the back of my throat and it bugs. Many Thanks!!

How to cut into a tennis ball? I recently bought 168 used tennis balls. I am a teacher and I am going to put them on the bottom of my chairs and tables. Here is the problem. I am supposed to cut an "X" in the ball and I have tried everything. Nothing seems to work - any ideas?

Baseball and Tennis Ball the same thing? Okay, me and a couple of friends are planning to play some recreational baseball in a few days and a question came up: Should we use an actual baseball? Because baseballs are hard and they can seriously hurt, we thought of using a tennis ball instead. And my #1 question is: is throwing a tennis ball in a 4-seam formation the same as throwing an actual baseball. And do the stitches on the baseball affect the movements of the pitch?

If you hit a heater with a tennis ball what happens? I hit my furnace with a tennis ball fairly hard when i was playing baseball in my basement. It seems normal and all but is there any chance a harmful chemical can get released into the air? Such as carbon monoxide? FYI i was playing with a tennis ball.

How do I make a tennis ball launcher? For my physics class, I am making a tennis ball launcher that will have to go 75-100 feet. I cannot used any machines, compressed air, fire, gas, etc. I can only use stuff that are not made like wood, metal, and springs, etc. Does anyone know any books or procedures I could following? Exact steps would be nice.

How to teach a dog to play with a tennis ball? I have two pomeranians and they don't seem to like or understand fetch. I bounce the tennis ball (mini sized) and they usually run away... how can I familiarize them the tennis ball so it's fun for them I can't even get them to go after it... I throw it or toss it and they don't move, they don't even pay attention to it

why can you throw a baseball faster than a tennis ball? A tennis ball weighs less, so you would think you could throw it faster. I know that the tennis ball being filled with air probably is the explanation, but what is the physical explanation for why it travels slower?

Can a tennis ball really hurt when dropped from height? Is a tennis ball dropped on your head from a really tall building (like Dubai 7-star Hotel) equivalent to a steel ball of about the same size dropped from 10 cm above your head?

Where can I find experimental data of a table-tennis bouncing ball? I'm doing a project on a table tennis ball bouncing on a table (horizontal and vertical direction, with upspin or downspin). I have taken experimental data myself but as I cannot afford a high-speed camera I couldn't get a good result. I wonder if there are some sources with experimental data or with formulas on the same problem. Please help, I would be very grateful!

WWhy is it easier to throw a curve with a tennis ball than a baseball? Why is it easier to throw a curve with a tennis ball than a baseball?

is it really necessary to hit the tennis ball so hard when serving? in old days when power game is still inexistent, do the players really hit it so hard when serving? i mean is it really necessary or a tennis player can just hit it softly but with more angle perhaps. i mean nowadays it seems to be an advantage hitting the ball so hard like roddick. is this really so?

Why does the tennis ball go so much higher when helped by the basketball? I'm an 8th grader who is studying Energy in Physical Science. In class, we did an experiment. If you drop a tennis ball and a basketball together (tennis ball on top), the tennis ball will jump really high. Why??? Please help, it's due TOMORROW.

What is the coefficient of restitution of a tennis ball? What is the coefficient of restitution of a regulation tennis ball?

how do you hold a tennis ball when squeezing it to strengthen your wrists? i'm a hockey player, and im trying to strengthen my wrists for a better wrist shot. I do wrist curls with a 10 pound weight tied to a piece of my broken hockey stick with a skatelace. but i also heard that squeezing a tennis ball also helps. i dont think im holding it right because it hurts my fingers, and i cant feel it doing anything for my wrists. Help!

Does that tennis ball thing really work to unlock car doors? I watched that video on the internet about how you cut a hole in a tennis ball and push it on a key hole to create air pressure. Has anyone ever tried this?? Does it really work?

Where can I rent a tennis ball machine in North County San Diego? I'd like to rent a tennis ball machine every once in a while and I'd like to know where I can rent one in North County San Diego (specifically Encinitas). Any help is appreciated.

What is the best way to make a trebuchet that shoots a tennis ball 50 feet? I am in physics class and we are making a trebuchet that needs to shoot a tennis ball 50 feet. our restrictions are the maximun hieght of 85 inches and 35 inches wide. Please help

What is the magnitude of the force (in newtons) of the wall on the tennis ball? A 0.2-kg tennis ball is thrown at a brick wall. It is traveling horizontally at 15 m/s just before hitting the wall and rebounds from the wall at 12 m/s. If the ball is in contact with the wall for 0.07 s, what is the magnitude of the force (in newtons) of the wall on the tennis ball?

Can tennis ball light on fire from lightning? I have a lot of tennis balls stuck in my gutters and was wondering if lightning struck the ball could the ball start on fire?

Does the tennis ball trick thing work when opening a locked car door? i locked my key in the car and i was asking around of how to unlock it without using a service and someone said if you cut a hole in a tennis ball and then push it up on the lock really hard the air pressure with force the keyhole to unlock....does that sounds plausable?

Is it possible to throw curveballs with a tennis ball? me and my friends play baseball with a tennis ball and a wiffle ball bat in the backyard. Just wanted to know if it is possible. If so, how do you throw it?

Where can I find a tennis rebound ball? I 'm looking for a tennis ball that's attached to a long rubber sting, which can tie around my tennis racket. Have any suggestions?

what makes up a tennis ball and what are the steps? hey just wondering what steps are involved in making a tennis ball, like what goes on at the wilson/dunlopor whatever factories and where do they buy the tennis ball felt and rubber from?

What Color is a tennis ball in your opinion? I have asked people and looked up websites and they all give different answers, i want to know what you think the color of a tennis ball is. Lol Thanks in advanced :P

is there a sort of resemblence between a tennis ball and baseball? A tennis ball has the same seams as a baseball. Is there some history behind it or is it just made that way?

Why is it that when I toss a tennis ball in the air in a moving subway car it comes back down to me? If I were to toss a tennis ball straight up in the air on a fast moving subway car, why does it come right down to me and not fall to the back of the train? Is it that there is already forward momentum from the toss?

tennis ball bouncing to and from the opposite court onto mine? the other day i was just having a simple tennis match with my friend. in the middle of the match i hit the ball with a spin and when it went over the net, it bounced right back to my court... does that still count to continue the game?

i am growing cauliflower but the centre part does not grow bigger than a tennis ball ...Why? The plant grows realy well but the roset grows to the size of a tennis ball and then stops growing,and then starts to rot.

Can urushiol from poison ivy be spread from tennis ball or gardening gloves to the skin? Can urushiol from poison ivy be spread from a tennis ball or a pair of gardening gloves to the skin if those objects can into contact with poison ivy or another plant that contains urushiol?

how do i get my dog to play fetch with a tennis ball? i just rescued a 8 month old border collie from the pound 2 days ago. i can get her to play fetch with toys but not a tennis ball. I would like it if she would play with the tennis ball, but she dont seem interested in the ball at all.

If you play tennis, how many times can you juggle a ball? How many times should people be able to juggle a tennis ball based on their experience? Can you juggle the ball, make the racket go around it in the air and keep juggling?

What is the difference between the tennis ball numebrs.? What is the difference between the tennis ball numebrs. For example wilson1, wilson 2, wilson 3 ect.

HOW COME A TENNIS BALL BOUNCES HIGHER THEN A BASEBALL WHEN DROPPED AT EQUAL HEIGHT ? IM DOIN A SCIENCE FAIR PROJECT AND I WANTED TO KNO Y A TENNIS BALL BOUNCES HIGHER THEN A BASEBALL WHEN DROPPD AT SAME HEIGHTS

I need to build a small catupult to launch a tennis ball, but i have no clue where to start. Please help me? I need to build a small catapult for physical science class and it has to throw a tennis ball at least 2 yards....does anybody have any ideas for me, because this has to be made from scratch.....please help, it's due tuesday!

Does playing baseball allow you to hit the ball harder when playing tennis? Like, say for instance, is hitting a baseball with a baseball bat similar to hitting a tennis ball with a tennis racquet? Does it allow you to have better aim and power?

How do I hit the tennis ball straight? I'm trying out for tennis in January..I can serve but when I'm returning the ball it usually ends up on the other side of the court.please help me find out what's wrong with me!

Does anyone know about a tennis ball on a string used in tennis training? Hi, I have a question about a tennis training ball on a string I once saw. I saw a kid playing tennis by himself with a ball that was attached to a long elastic string and every time he hit it it would bounce right back to him. It looked really cool. The whole thing was just sitting on the ground, with long string and a ball. I was wondering if anyone ever saw this or has one at home and could tell me where can I buy it and what is the exact name for it?? Thank you.

Do you hit the tennis ball when it is at thigh level? If not when do you hit the tennis ball? And if you are short do you still go by the same concept?