A mass m collides with another mass 2m and sticks to it. What is the nature of the collision?

A mass m moving with a speed u collides on a similar stationary mass and sticks to it. What is the velocity after collision?

What is the mass of the earth?

A partical of mass 4*10^-27 kg moving with velocity one m/seccolides with another similar partical at rest inelastically.If the partical after colision combine togather,Find the velocity of the combined mass.

A body of mass 2kg moving with velocity 10 m/s collides another body of mass 500 g and moving with velocity 4 m/s. After collision if the 2nd body attains velocity of 8m/s, what will be the velocity of first body?

What is mass of a body?

What is rest mass of photon?

A mass thrown up returns to the surface of earth. What is the nature of total energy possessed?

A block of mass 2 kg moving at 2.0m/s collides with another block of equal mass kept at rest.find the maximum possible loss of K.E due to the collision.