Question

write an expression for the kinetic energy of an object and explain?​

Answer 1

If an object of mass m is moving with a velocity v, then its kinetic energy Ek is given by the expression, E = ½ mv2.

Answer 2

Explanation:

1/2MV^2. The kinetic energy of a body can be determined by calculating the amount of work required to set the body into motion with the velocity v from its state of rest.