Question

A ball is thrown vertically upwards and then returns back to the thrower. Answer the

following questions,

i.

How does the kinetic energy change when the ball comes down?

ii.

When is the potential energy of the ball maximum?

iii.

What happens to the kinetic energy and potential energy at half way down?

iv.

This is according to which law?​

Answer 1

Answer:

1.So as the ball falls, its kinetic energy increases. It is the gravitational force that accelerates the ball, causing the speed to increase. The increase in speed also increases the kinetic energy.1 day ago