In previous problem, average speed during the motion of the particle is.

In the previous problem

In Q.36 , average velocity during the motion of the particle is.

STATEMENT - 1 : A particle is thrown by a man from ground. Minimum speed of the particle in the subsequent motion may not be zero. (Air resistance is neglected). and STATEMENT - 2 : Acceleration of the particle is never zero during the motion of the particle

STATEMENT - 1 : A particle is thrown by a man from ground. Minimum speed of the particle in the subsequent motion may not be zero. (Air resistance is neglected). and STATEMENT - 2 : Acceleration of the particle is never zero during the motion of the particle

During a accelerated motion of a particle

During a accelerated motion of a particle

The average speed is equal to the magnitude of average velocity, for the motion of the particle along a straight line and in the same direction. then

In the previous problem, the displacement of the particle from the mean position corresponding to the instant mentioned is

In the previous problem, the displacement of the particle from the mean position corresponding to the instant mentioned is

In the previous problem , find the value of eta if the the particle of mass eta m should recoil with (a) the greater K.E. . (b) the greatest momentum and ( c) the greatest speed.