Question

what is K.E means kinetic energy???

Answer 1

The kinetic energy of an object is the energy that it possesses due to its motion . It is defined as the  work needed to accelerate a body of a given mass from rest to its stated velocity . Having gained this energy during its acceleration the body maintains this kinetic energy unless its speed changes

Answer 2

Answer:

Kinetic Energy:- It is the energy possessed by the body by the virtue of its motion. It is measured in joules.

KE = 1/2 mv^2