Si unit of linear momentum is

 Which of the following quantity remains constant in a uniform circular motion?

 The magnitude of a non- contact force depends on 

With increase in mass , inertia of a body

S.I unit of weight is

The velocity of a body of mass 5kg reduces from 10ms^-1 to 5ms^-1.What is the change in momentum of the body?

 I N is the force which produces

 Which of the following is not the 'Force at a distance?

Momentum of a body depends

 A body of mass 500 g, initially rest, is acted upon by a force 10 kg for 10 s. Then the acceleration caused by the force is (taken g = 10 ms^-2).