Question

Placement.

A body is thrown vertically upwards. Its velocity keeps on decreasing. What happens
to its kinetic energy when its reaches the maximum height? Why?
If the speed of a body is increased four times, how will its kinetic energy be affected?​

Answer 1

kinetic energy will be equal to 0

Step-by-step explanation:

this is because at final position velocity of body will become zero.

kinetic energy eill be 8 times