During a tennis match, a player serves the ball at 28.6 m/s,with the center of the ball leaving the racquet horizontally 2.33 mabove the court surface. The net is 12.0 m away and 0.900 m high.When the ball reaches the net, (a) what is the distance between thecenter of the ball and the top of the net? (b) Suppose that,instead, the ball is served as before but now it leaves the racquetat 5.00° below the horizontal. When the ball reaches the net, whatnow is the distance between the center of the ball and the top ofthe net? Enter a positive number if the ball clears the net. If theball does not clear the net, your answer should be a negativenumber. Use g=9.81 m/s2.
