Question

13. Under what condition (if any) does a moving body experience no energy even though there

is a net force acting on it?
(2 marks)​

Answer 1

When the Net Forces are equal to 0

Step-by-step explanation:

Momentum of a body can be defined as product of mass and velocity. It is in the same direction as in velocity. When the momentum of a body doesn't change, it is said to be conserved. If the momentum of a body is constant, the the net forces acting on a body becomes zero. When net forces acting on a body is zero, it means that no kinetic energy is being lost or gained, hence the kinetic energy is also conserved. If no energy is being gained or lost, it means that the body will experience no energy.