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Why don't balls bounce as high during the second bounce as they do the first bounce?
When the ball hits the ground some energy is given up during the compression and decompression of the ball. The difference between bouncing it on concrete and sand. The sand almost stops the ball while the concrete bounces it back up fairly well. The sound it makes requires energy. Also gravity would rather have an object falling towards the larger mass than away.
A ball falls 5 m and then bounces to a height of 3 m. What height is the best reference point for the motion of the ball A. 2 m?
The best reference point for the motion of the ball can be the ground level (0 m), as it allows for easy measurement of both the drop and the bounce height. By using the ground as the reference, the fall of 5 m and the bounce height of 3 m can be clearly defined in relation to it. Using a reference point of 2 m would complicate the interpretation of the ball's motion, as it would require additional calculations to account for the difference in height.
What is the formula for ground speed?
The distance traveled divided by the time it took in minutes
An object with a mass of 8 kg is dropped and takes 2 s to hit the ground. Then another object with a mass of 16 kg is dropped from the same point. How long does it take to hit the ground?
2s
What ball bounces higher golf ball or ping pong ball?
The golf ball will typically bounce higher than the ping pong ball due to its higher density and larger mass. When a golf ball is dropped from a certain height, it will store more potential energy upon impact with the ground, resulting in a higher bounce compared to the lighter and less dense ping pong ball. Additionally, the material and construction of the golf ball, such as its rubber core and dimpled surface, contribute to its ability to rebound with greater force.
If a basketball is properly inflated, it should rebound after bouncing on the ground to about one-Half the height from which it was dropped. If the ball is dropped from 20 feet, how high will it bounce back after the sixth bounce?
75%
Why does a ball bounce when it is dropped and how does it eventually come to a stop?
A ball bounces when it is dropped because of the force of gravity pulling it down and the elasticity of the ball's material. When the ball hits the ground, some of its energy is transferred into the ground as heat and sound, causing it to eventually come to a stop.
How does the height a boucny ball is dropped from effect the height it bounces to?
The higher the ball is dropped from, the higher it will bounce back. This is due to potential energy converting to kinetic energy upon impact with the ground, propelling the ball higher when dropped from greater heights. Ultimately, the bounce height depends on factors like gravity, air resistance, and the material of the ball.
Why a ball bounces?
A ball bounces because of the conservation of energy. When a ball is dropped, it gains potential energy. When it hits the ground, this energy is converted into kinetic energy, causing the ball to bounce back up until all the energy is dissipated.
A ball is dropped from a height of 125m each time it hits the ground it bounces 35 of the height it fell how high will the ball bounce on the 3rd bounce?
On the third bounce, the ball will bounce to a height of 35% of the previous bounce height (35% of 35% of 125m). Therefore, the ball will bounce to a height of (35/100) x (35/100) x 125m = 15.63m on the third bounce.
Why does the bouncy ball bounce higher the first time it bounces?
The ground absorbs some of the energy.
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.
What best describes the greatest height a ball with bounce off the ground after being dropped from a height of 50 cm?
The ball will bounce back to a height less than its original drop height of 50 cm due to energy loss during each bounce. The exact height the ball will bounce to depends on the ball's elasticity and the surface it bounces on.
How does gravity affect the bounce of a basketball?
Gravity affects the bounce of a basketball because if there is gravity, the basketball will come back down after it bounces. But if there is no gravity, the basketball will bounce and travel indefinitely upwards and never come back down until a gravitational force pulls the basketball towards it.
Why is the ball bounce when hits the ground?
The ball bounces when it hits the ground because of the conservation of energy. When the ball impacts the ground, it deforms and stores some energy. This stored energy is released as the ball rebounds off the ground, causing it to bounce back up.
What is an infield bounce called?
An infield bounce is also known as a ground ball in baseball. It is a ball hit by a batter that bounces on the infield before being fielded by a defensive player.
When a tennis ball is dropped to the ground it does not bounce back to its original height?
This is because...when a ball is dropped onto the ground, some of its energy and momentom is lost due to friction from the surface and when it bounces back....the gravitaton force pulls it downwards.... so it does not bounce back to its original height.if the ball is dropped onto an arena where there is zero gravitaion and friction, it will keep on bouncing back to thr same height.Aakash Dangaakash.dang@gmail.comB.tech - IT (3rd Year).
