The unit of the ratio between thrust and impulse is same as that of

The ratio of kinetic energies of two bodies of same mass is 4 : 9, the ratio of their velocities will be

At uniform speed the acceleration is

What is the effect of pressure of a human body on sand ?

When two bodies move uniformly towards each other, the distance decrease by 6 m/s. If both the bodies moves (as above) in the same direction with the same speed, the distance between them increases b…

Which physical quantity is represented by the ratio of momentum and velocity of the body?