If a bullet of 50 g is fired fro a gun of 10 kg. then what will be the projection velocity of the gun if velocity of the bullet is `400 m//s`? What do you mean by linear momentum?

What do you mean by relative velocity ?

What do you mean by relative velocity ?

From a gun of mass 10 kg , a bullet of mass 50 g is fired. Find the recoil velocity of the gun if the velocity of the bullet is 400 m cdot s^(-1) .

What do you mean S.C.P.? Give exmaple.

A shot is fired from a gun. What will be the changes in momentum and kinetic energy ?

The angle of declination at London is 10^(@)W What do you mean by this statement ?

What do you mean by linear polynomials ? Give an example.

A cannonball of mass 50 kg is fired with a velocity of 40 m cdot s^(-1) form a cannon of mass 1000 kg. what will be the recoil velocity of the cannon? If the force of friction between the surface and the wheels of the cannon is (1)/(10) th of the weight of the cannon, how far will the cannon move before coming to rest? [ Given, g = 10 m cdot s^(-2) ]

A bullet of mass 6 g is fired with a velocity of 500 m cdot s^(-1) from a gun of mass 4 kg. Find the recoil velocity of gun.