Atennis player X lofts the ball at 45 when his opponents 1 X

Last updated: 6/3/2023

Atennis player X lofts the ball at 45 when his opponents 1 X He begins moving away from X later hoping to reach the ball and hit it back at the moment when its is at 3 6 m above its launch point Ignore the fact that he can stretch so that his racket can reach the ball before he does 15 0m s XQ 45 S 15m 3 13 Distance that Y must move before he can reach the ball is 18 m B 3 m C 15 m Minimum average speed must Y move with to hit the ball is 16 2 m s 15 2 17 m s T3 6m D 12 m D 2 2 m s