Question

what do you understand by the kinetic energy of a body​

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.

hope it helps.............

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