Question

Explain Kinetic Energy and derive its expression.​

Answer 1

Answer:

As we assumed object at rest, u=0. 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. ∴K. E=1/2mV2.

Answer 2

Answer:

As we assumed object at rest, u=0. 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. ∴K. E=1/2mV2.