Question

What is kinetic
energy and derive
an expression to
calcute kinetic
energy of a body ?​

Answer 1

Answer:

the kind of energy in a body during the state of motion is called kinetic energy.

Explanation:

k= 1/2×m× v^2

where m is mass

and v is velocity

Answer 2

Answer:

W=(1/2)mV2. we know that the kinetic energy of a body moving with a certain velocity is equal to work done on the object to acquire that velocity from rest.