In the previous problem, the maximum horizontal distance will be

In the previous problem , the maximum height attained by the ball and the distance traveled by the block , after collision will be

In the previous problem , the maximum loss in K.E. will be

In the previous problem , the maximum elongation of the spring is

In the previous problem, the velocity of projection is

In previous problem, the horizontal range of the stone is:

In previous problem, the stopping potential is

In the previous problem, the distance between the balls when their velocity vectors are perpendicular is