A tennis ball is struck @ the baseline of the court, 12m from the net. The ball is given an initial velocity with a horizontal component of 24 m/s an initial elevation of 1m

A) What vertical component of initial velocity must be given to the ball, such that it barely clears the 1m high net?

B) How far beyond the net will the ball hit the ground

The answers are 4.46 m/s and 10.9m respectively