When a tennis racquet hits a ball,
A. the racquet loses as much speed as the ball gains.
B. the ball is set in motion with the same speed of the racquet upon contact.
C. the ball hits the racquet.
D. all of the above
Answer:C
When a tennis racquet hits a ball,
A. the racquet loses as much speed as the ball gains. B. the ball is set in motion with the same speed of the racquet upon contact. C. the ball hits the racquet. D. all of the above