John serves the ball with an initial velocity of 18.63 m/s at an angle of 20 from the horizontal, 1.0 m high from the floor. Assuming there is no air resistance and no spin is added to the ball (Volleyball courts are 9 m wide and 18 m long divided equally by the net, so both teams have 9 x 9 m of space each.)

a. how long will it take for the ball to be just above the net if John serves 9.5 m away from the net?

b. how far above the net will the ball be if the standard height is 2.43 m?

c. how far away from the net on the other side will the ball land? Is it still inside the court or is it outside?