Formulation Of Newtons Second Law Of Motion Mathematical Formulation Of Second Law Of Motion We often observe that if the same magnitude of the force is used to push two blocks of wood where one of the blocks is heavier than the other the rate of change of position of the lighter block will be more than the heavier ones. When two bodies exert a force on each other the forces are equal in magnitude but opposite in direction. Mv final momentum of the object kg ms.
Where m v u t rate of change in momentum kg ms2.
11 text ms2 11 ms2. Mu initial momentum of the object kg ms. Newtons Laws of Motion. When two bodies exert a force on each other the forces are equal in magnitude but opposite in direction.