Give the applications of universe law gravitation.

Why does the recoil of a heavy gun on firing not so strong as of a light gun using the same cartridges?

If a body moves with uniform velocity, what is the net force acting on a body?

Meteorites are shooting stars. They completely burn out while they hit earth's atmosphere. Apply impulse concept to explain their burning action.

A rocket with a lift - off mass 20,000 kg is blasted upwards with an initial acceleration of 5.0 ms^-2. Calculate the initial thrust (Force) of the blast?

Tabulate the Action of forces.

Write the application of Torque.

Explain the principle of moments:

Explain Impulse.

Explain Newton's Third Law with an example.

Write the relationship between 'g' and 'G’.

Tabulate the apparent weight of a person in a moving lift.