Question

An object of mass, m is moving with a contant velocity, v.how much work should be done on an object in order to bring the object to rest?

Answer 1

0 is required answer of this question

Answer 2

AN OBJECT WITH MASS (M) IS MOVING WITH CONSTANT VELOCITY (V),
SO, THE KINETIC ENERGY OF AN OBJECT = 1/2 MV2
TO BRING THE OBJECT TO REST, THE AMOUNT OF WORK SHOULD BE DONE IS EQUAL TO ITS KINETIC ENERGY, I.E. 1/2 MV2