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A ball was dropped on a top of the building and hits the ground after 15 s. What is the height of the building?
381 metres
What else can I help you with?
A ball is dropped from the top of a building and hits the ground 3 seconds later. a. what is the height if the building b. with what speed did it hit the ground?
a. 144 feet b. 96 ft/sec.
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.
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.
Which has more kinetic energy a ball dropped from a height of 2m or a same ball dropped at 4m which has more kinetic energy just before it hits the ground?
The ball dropped from 4m height has more kinetic energy just before it hits the ground because it has a higher velocity due to falling from a greater height. Kinetic energy is directly proportional to both mass and the square of velocity, so the ball dropped from 4m height will have more kinetic energy than the one dropped from 2m height.
Is the height of a ball's bounce affected by the height from which the ball is dropped dependent and independent variable?
The height from which the ball is dropped is the independent variable, as it is what is being manipulated. The height of the ball's bounce is the dependent variable, as it is what is being measured and is affected by the height from which the ball is dropped.
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.
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.
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
Would a bowling ball and a penny hit the ground at the same time if dropped from an equal height?
Yes
When a ball is dropped and bounces back to its original height what kind of collision is happening between the ball and the ground?
Since no energy was lost, we can conclude that it was an elastic collision.
Is the height of a ball bounce affected by the height from which the ball is dropped?
Yes - the greater the height an item dropped the resulting bounce is higher
Is the height of the ball's bounce affected by the height from which the ball is dropped?
Yes - the greater the height an item dropped the resulting bounce is higher
