5a.5 A girl kicks a soccer ball from a flat field at 20 m/s directed at 36.90 above the horizontal. When the ball falls back and hits the ground, find: (a) The time from the kick point to the landing point. (b) The horizontal distance (range) from the kick point to landing point. [Answer: (a) 2.4 s, (b) 38.4 m]