Question

The kinetic energy of a body is.....

a) mv2


b)1/2 mv


C)1/2 mv2​

Answer 1

Answer:

In physics, the kinetic energy (KE) 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.