The rate of change of linear momentum of a body is directly proportional to the external force applied on it,and takes place always in the direction of force applied.
Using the law obtain the expression for force.

The rate of change of linear momentum of a body is directly proportional to the external force applied on it,and takes place always in the direction of force applied. Name this law.

The rate of change of linear momentum of a body is directly proportional to the external force applied on it,and takes place always in the direction of force applied. The motion of a particle of mass m is described by y = ut+1/2gt^2. Find the force acting on it.

Choose the correct alternative: The rate of change of total momentum of a many particle system is proportional to the external force/sum of the internal forces on the system.

According to Newton's law of motion,the force depends on the rate of change of momentum. Using the law,deduce an expression for force.

Obtain an expression for force using Newtons law.

According to Newton's law of motion rate of change of momentum is directly proportional to applied force. A man falling from certain height receives more injuries when he falls on a marble floor than when he falls on a heap of sand.Explain.Why?.

The static friction comes into play at the moment the force is applied. State the laws of limiting friction.