Question

Derive the formula of kinetic energy of an object of mass m moving with velocity v.
please help me out​

Answer 1

Answer:

Let the initial velocity of the object be u.

Let the initial velocity of the object be u. Let an external force be applied on it so that it gets displaced by distance s and its velocity becomes v.

Let the initial velocity of the object be u. Let an external force be applied on it so that it gets displaced by distance s and its velocity becomes v. In this scenario, the kinetic energy of the moving body is equal to the work that was required to change its velocity from u to v.