## How high will the ball rebound after being dropped?

Tennis balls: Must rebound approximately 111cm when dropped from 200 cm. Soccer balls: Must rebound approximately 120cm when dropped form 200cm onto a steel plate. Basketballs: Must rebound approximately 53.5 inches when dropped from 72 inches onto a wooden floor.

## Will a ball bounce higher if it is dropped from a greater height?

If the drop height increases, then the resulting bounce height will also increase, because as the drop height increases, so does the gravitational potential energy which can be converted back into kinetic energy on the rebound.

## What distance will a golf ball travel if it is dropped from a height of 72 m and if after each fall it rebounds 2/3 of the distance it fell?

Question 1165080: What distance will a golf ball travel if it is dropped from a height of 72 m, and if, after each fall, it rebounds 2/3 of the distance it fell? meters. You do the rest.

## What is the maximum height of the ball after the bounce?

The maximum height that the ball reached after the first bounce is 5.4 meters.

## Is momentum conserved when a ball bounces?

conservation of momentum: The amount of momentum in a system remains the same after a collision. elastic collision: A collision in which all of the momentum is conserved. For example, a ball that bounces back up to its original height. inelastic collision: A collision in which the kinetic energy is not conserved.

## Why is energy lost when a ball bounces?

The ball slows down, deforms temporarily and shoots back up. The air in the ball acts like a springâ€”it gets compressed and expands again. During the collision, some of the ball’s energy is converted into heat. As a consequence, the ball shoots up with less energy than it had when it reached Earth.

## How much energy is lost when a ball bounces?

For example, if a ball bounces 80% of its height on each bounce, then the ball is losing 20% of its energy on each bounce. The time of each bounce is about 90% of the time of the previous bounce, the ball slows down about 10% each bounce, and about 10% of the linear momentum is lost at each bounce.

## Why does the ball bounce back after striking the ground?

When the ball hits the ground, it is pressed with a force of gravity and other forces that was exerted on it. Due to these forces it’s shape is deformed and to retain back its shape, its elastic nature exerts the same amount of force that deformed it. So the ball bounces until it gains back its shape.

## Why does a rubber ball bounce back on hitting a floor whereas a metal ball doesn t?

It’s a basic principle in physics that energy cannot be lost. The rubber ball starts off with kinetic energy, hits the wall, and rebounds moving with about the same kinetic energy. So no energy is lost. That means little energy is left for the iron ball to bounce back.

## Where does the energy of a ball go when it hits the ground?

As the ball falls, that energy is converted to kinetic energy. When the ball collides with the floor, some of this kinetic energy is transferred to the floor and converted to thermal energy (friction) and elastic potential energy (ball deformation.)

## What affects the bounce of a ball?

The combination of the material properties of a ball (surface textures, actual materials, amount of air, hardness/ softness, and so on) affects the height of its bounce.

## Which tennis ball bounces the highest?

1. ball bounces the highest? Explanation: When all three balls are dropped from the same height, the rubber ball will bounce the highest because it has the greatest elasticity. When the rubber ball hits the ground it gets compressed, or squished, and because it is very elastic, it quickly returns to its original shape.

## Does Weight Affect bounce?

If the mass of the ball increases than the height the ball bounces will increase because the more mass an object has the more energy that gets build up when the ball gets released and makes the ball go higher.

## Do heavier people bounce higher on trampolines?

when dropping two objects, with the same size but different weights, from the same height onto a trampoline wich object will bounce back higher? That’s because at that height all their initial gravitational potential energy is back, and there’s no energy left to go any higher.

## Why dont heavy things bounce?

6 Answers. Because bouncing requires the object to be elastic – shortly after it deforms, its shape should return to the one it had before deforming. the object deforms (doesn’t shatter, break, explode, catch fire, etc) and its kinetic energy transforms into the internal energy.

## Why do balls with more mass Bounce Higher?

The greater mass causes a greater potential energy which can be transferred to kinetic energy and therefore bounce higher.

bowling ball

## Does the size of a bouncy ball affect how high it bounces?

The size of the ball can affect its bounce due to air resistance, surface volume and density. However, mass can also play a part in how a ball bounces. In a vacuum, two balls would bounce the same height regardless of size, due to a lack of air resistance and gravity.

## What surface does a ball bounce best on?

As the ball is released, gravity pulls the ball downwards and transforms that potential energy into kinetic energy, the energy of motion. The harder the court surface is the more energy a dropped ball retains and the higher it rebounds. A basketball bounces pretty well on hardwood, but even better on concrete.

## Can everything bounce?

Some materials are very elastic, while others are not. So to answer your question things that are very elastic will bounce a lot (like a rubber ball), while things that are not very elastic (like a brick) will not bounce very much (maybe at a scale we can’t see with our eyes, as you said), or maybe even not at all.

gravity

## What determines if something bounces?

Whether something “bounces off” something else only depends on whether the collision is elastic (“the spring gives back the energy”) or not (energy is converted to something else during the collision and not returned). While one pebble bouncing off another rock is mostly an elastic collision.

## What property allows things to bounce?

coefficient of restitution

## What is something bouncy?

Someone or something that is bouncy is very lively. She was bouncy and full of energy. Synonyms: lively, active, enthusiastic, energetic More Synonyms of bouncy. 2. adjective.