Question

a. If a body does no work, it has no energy. Interpret the statement

Answer 1

happy guru nanak jayanti dostar

Answer 2

Answer:

If a body does no work, it means that the body/object is in rest and following the Newton's first law of motion a body doesn't move until and unless an external force is applied on it.

Logically,

if a body does no work it is in state of rest and when the body is in rest and amount of energy transferred by the force to move an object is called work or work done. ... Thus, the relation between Work and Energy is direct. That is, the difference in the Kinetic energy of an object is work done by an object. So, if a body does no work, it has no energy!

That's It!