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When dropped a ball rebounds to 18 of its original height. How high will the ball rebound after the 4th bounce if it dropped from the height of 32 ft?
After the first bounce, the ball will rebound to 18 ft, and after the second bounce, it will rebound to 18 * 18/32 = 10.125 ft. After the third bounce, it will rebound to 1.8 * 18 ft ≈ 3.24 ft. Therefore, after the fourth bounce, it will rebound to approximately 1.8 * 10.125 ft = 18.225 ft.
If a ball is dropped from a height of 128 meters how high did the ball reach after the 7th bounce?
3 ft
A ball is dropped from 10 feet above the ground.It hits the ground and bounces up half as high as it fellThis is true for each successive bounce.What height does the ball reach on the fourth bounce?
After each bounce, the ball reaches half of the height from which it was dropped. Since the ball was initially dropped from 10 feet, on the first bounce it will reach 5 feet, on the second bounce it will reach 2.5 feet, on the third bounce it will reach 1.25 feet, and on the fourth bounce it will reach 0.625 feet.
How high must the net on a tennis court be?
3 ft
How big is the biggest ball of paper?
14 ft high 20 ft long
How many ft long is the net on a tennis court?
The standard tennis net is three feet high, exactly one yard.
Hitting a ball 250 ft over a 22 ft high fence how far did it travel?
250 FT. Idiot!!
How high does a golf ball bounce after being dropped 5 ft?
A golf ball dropped from a height of 5 feet will bounce back to around 2.5 feet under ideal conditions. This bounce height would vary based on factors like the surface material and the initial velocity of the ball.
How high is the net at side court for tennis?
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What in the length of an tennis court?
30 ft
How high will a basketball bounce if dropped?
If we knew from what height the ball, when dropped, would reach its terminal velocity, and if we knew the percentage of rebound the ball would give, we could then be certain. I can only guess that a basketball will rebound approximately 75% of the height from which it is dropped, and if the height at which it would reach terminal velocity is maybe 300 feet, the ball would bounce back up to 225 feet. Just a guess! A basketball has an elasticity (or "bounciness") of about 56 percent.I'm not sure there's a theoretical limit. In practice, of course, there would be one: when the velocity of the ball impacting the ground is so great the ball explodes rather than bouncing. But you'd have to fire it out of some kind of basketball cannon to get it moving that fast.The official standard for ball inflation is that the ball should bounce roughly 75% of its drop height (specifically, between 49" and 54") when dropped from 6 feet. If you're referring to just the height a dropped ball could bounce and you're not throwing it down with some kind of basketball-downward-hurling machine, you could calculate the theoretical bounce height by figuring out what terminal velocity is for a basketball, calculating how high you'd have to drop it from (assuming no atmosphere) to achieve that velocity, and then multiplying by 0.75. I'm not going to do it for you, because I'm not actually all that interested in the answer, but that's how you could do it if you are.
How many sq ft in a tennis court?
50 x 95 = 4750 sq ft
