Question

It an object has 0 momentum does it have kinetic energy? Explain your answer​

Answer 1

Answer:

This is because mass of the object can never be 0. Hence , when the object has zero momentum , its kinetic energy is also zero .

Answer 2

Answer:

Momentum of an object , P = mv

If P = 0

⇒V=0.

This is because mass of the can never be 0. Now , kinetic energy of the object , K=1/2*m*v².

Since , V = 0 .

⇒K=0.

Hence, when the object has zero momentum, its kinetic energy is also zero.