MOMENTUM, RATE OF CHANGE OF MOMENTUM, FORCE

A : Newton's second law of motion gives the measurement of force. R : According to second law of motion, force is directly proportional to the rate of change of momentum.

A : Newton's second law of motion gives the measurement of force. R : According to second law of motion, force is directly proportional to the rate of change of momentum.

Check the dimensional consistency of the equation, force = "(Change in Momentum)"/"Time"

Check the dimensional consistency of the equation, force = "(Change in Momentum)"/"Time"

Assertion : Torque is time rate of change of a parameter, called angualr momentum. Reason : This is because in linear motion, force respresents time rate of change of linear momentum.

Match Column-I with Column-II : {:("Column-I","Column-II"),("(1) Change in momentum","(a) Force"),("(2) Rate of change of momentum","(b) Impulse of force"),(,"(c) Momentum"):}

Which among the following statement is incorrect? (1) Momentum has both direction and magnitude (2) Momentum is a scalar quantity (3) Rate of change of momentum of an object is in direction of net force (4) Rate of change of momentum is a vector quantity.

Assertion : Slope of momentum - time graph gives acceleration Reason : Acceleration is given by rate of change of momentum .