A man throws a ball of mass m from a moving plank A The ball

Last updated: 6/21/2023

A man throws a ball of mass m from a moving plank A The ball has a horizontal component of velocity 3 34 m s 1 U with respect to ground towards another man standing on stationary plank B as shown in the figure The combined mass of plank A with man as well as that of plank B with the other man is 2m each the x y plane represents the horizontal plane which is frictionless If initially plank A was moving with speed ui with respect to ground then the relative velocity of plank B in m s with respect to plank A after the man on plank B catches the ball minus 10 m s is 37 B MARKS X