Cricket balls collisionClassical Mechanics Level 2
Malcom throws a cricket ball straight up with initial velocity of 108 km/h. Curtly waits until Malcom's ball reaches its highest point and immediately throws a similar ball along the same path and at the same velocity of 108 km/h. At what height will the balls collide?
(g=10 m/s^2 , no air resistance, give your answer to the nearest metre)