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A ball of mass 0.3 kg is released from rest at a height of 8 m. How fast is it going when it hits the ground?
12.5 m/s
What else can I help you with?
What kind of energy does the ball have just before it is released?
The ball has potential energy just before it is released, which is due to its height above the ground. This potential energy can be converted into kinetic energy as the ball falls and gains speed.
How does changing the height from which a ball is dropped impact its bounce?
Increasing the height from which a ball is dropped will result in a higher bounce because the ball gains more potential energy as it falls from a greater height. This increase in potential energy translates to a greater kinetic energy upon impact with the ground, leading to a higher bounce.
Is the height above the ground from which the ball is thrown was increased the time of flight of the ball would?
If the height from which the ball is thrown is increased, the time of flight of the ball would increase as well. This is because the initial velocity of the ball would be higher, leading to a longer time for the ball to reach the ground.
How does a ball bounce and what factors influence its trajectory and height?
When a ball bounces, it compresses upon impact with the ground, storing energy. This energy is then released, causing the ball to rebound. Factors that influence the trajectory and height of the bounce include the material and elasticity of the ball, the angle and speed of impact, and the surface it bounces on.
When Rae dropped a bowling ball from a height of 8 meters At which distance above the ground was the ball most likely moving at the greatest speed?
Still accelerating til it hits earth. ====================================== The height from which she dropped the ball is irrelevant. In any case, the ball was most likely moving at the greatest speed just as it hit the ground. The answer to the question is: zero.
What kind of energy does the ball have just before it is released?
The ball has potential energy just before it is released, which is due to its height above the ground. This potential energy can be converted into kinetic energy as the ball falls and gains speed.
How does changing the height from which a ball is dropped impact its bounce?
Increasing the height from which a ball is dropped will result in a higher bounce because the ball gains more potential energy as it falls from a greater height. This increase in potential energy translates to a greater kinetic energy upon impact with the ground, leading to a higher bounce.
Is the height above the ground from which the ball is thrown was increased the time of flight of the ball would?
If the height from which the ball is thrown is increased, the time of flight of the ball would increase as well. This is because the initial velocity of the ball would be higher, leading to a longer time for the ball to reach the ground.
How does a ball bounce and what factors influence its trajectory and height?
When a ball bounces, it compresses upon impact with the ground, storing energy. This energy is then released, causing the ball to rebound. Factors that influence the trajectory and height of the bounce include the material and elasticity of the ball, the angle and speed of impact, and the surface it bounces on.
The height h of a ball thrown into the air with an initial vertical velocity of 48 feet per second from a height of 5 feet above the ground is given by the equation?
At any time 't' seconds after the ball is released,until it hits the ground,h = 5 + 48 t - 16.1 t2
When Rae dropped a bowling ball from a height of 8 meters At which distance above the ground was the ball most likely moving at the greatest speed?
Still accelerating til it hits earth. ====================================== The height from which she dropped the ball is irrelevant. In any case, the ball was most likely moving at the greatest speed just as it hit the ground. The answer to the question is: zero.
Can a player running the ball touch the ball to the ground to steady himself without going down?
If the ball touches the ground, the runner is down. This is why 'the ground cannot cause a fumble.'
What will hit the ground first a 1 pound steel ball or a 5 pound steel ball?
If dropped from the same height, they will hit the ground at the same time.
A girl throws a ball 15m into the air The ball has the maximum potential energy at a height of what?
The maximum potential energy of the ball occurs at the maximum height it reaches, which is 15m above the ground. This is because potential energy is directly proportional to height above a reference point, usually the ground level.
If a ball is dropped from a height of 100m each time it hits the ground it bounces 3 5ths of the height it fell How far will the ball have traveled in the 5th bounce?
89
What will hit the ground first a bowling ball or an apple?
Assuming both were dropped from the same height above ground, in a vacuum both would hit the ground at the same time. In a significant atmosphere (e.g. average ground-level on Earch) the bowling ball would hit the ground first.
What is a ground ball in lacrosse?
A ground ball is when a player picks the ball up from the ground. The ball is often dropped and ground ball pickups are a vital skill to have. A ball thrown and intercepted by the opposing team is also considered a ground ball for the person intercepting the pass.
