Define momentum.

Define the principle of conservation of linear momentum. Deduce the law of conservation of linear momentum from Newton’s third law of motion.

A wave transmits linear momentum. Can it transfer angular momentum?

Choose the correct statement regarding a system of particles. Internal forces can change the kinetic energy of the system without changing system's momentum O Impulse can be defined as a very large force that acts for a very short time and causes finite change in momentum. Internal forces can change the potential energy of the system without changing system's momentum Internal forces can change the mechanical energy of the system without changing system's momentum.

Linear momentum of a body is defined as….. .

If the position of the electron is measured within an accuracy of +- 0.002 nm . Calculate the uncertainty in the momentum of the electron. Suppose the momentum of the electron is h//4pi_(m)xx0.05 nm , is there any problem in defining this value.

If the position of the electron is measured within an accuracy of +- 0.02 nm , calculate the uncertainty in the momentum of the electron. If suppose the momentum of the electron is h/(4pi xx 0.05 nm) is there any problem in defining this value?

If the position of the electron is measured within an accuracy of +- 0.02 nm , calculate the uncertainty in the momentum of the electron. If suppose the momentum of the electron is h/(4pi xx 0.05 nm) is there any problem in defining this value.

The dimensions of the ratio of angular momentum to linear momentum is

If final momentum is equal to initial momentum of the system then