Question

If the speed of body is halved what will be the change in it's k.e

Answer 1

Explanation:

So if speed is halved, kinetic energy becomes 1/4th of the original. Answer: Ek is directly proportional to the square of speed of a body. So, if speed is halved, kinetic energy becomes one fourth of the original

Answer 2

Hence, the kinetic energy becomes 1/4th of it's original value....

Mark it as brainliest .......

.