Laws of Motion ...

A body P has mass 2 m and velocity 5 v. Another body Q has mass 8 m and velocity 1.25 v. Find out the ratio of momentum of P and Q.

Momentum of a body is defined to be the product of its mass and:

The linear momentum of a ball of mass $$50  g$$ is $$0.5  kg  { m  s }^{ -1 }$$. Find its velocity.

'The action and reaction are equal in magnitude'. Is this statement true and which law is related with it ?

If a car and a truck are moving with same momentum, the velocity of car is ........... the velocity of truck.

What is the momentum versus velocity graph is like, when mass is fixed ?

A batsman hits back a ball straight in the direction of the bowler without changing its initial speed of $$12 ms^{-1}$$. If the mass of the ball is $$0.15\ kg$$, determine the change in momentum of the ball. (Assume linear motion of the ball)

A loaded transport truck with a mass of 38000 kg is travelling at 1.20 m/s. What will be the velocity of a 1400 kg car if it has the same momentum?

If the net force on an object is zero, then the object:

A ball rolling along a floor doesn't continue rolling indefinitely. This is because of: