3. Consider two cases. In the first case, a tennis player hits a tennis ball mov
ID: 1648944 • Letter: 3
Question
3. Consider two cases. In the first case, a tennis player hits a tennis ball moving towards them very slowly, returning the ball at a very small speed. In the second case the tennis player hits a fast moving ball, returning the ball at a very large speed.
Circle the terms that correctly complete the sentence below? In the first case the ball exerted ________ force on the racket than the racket exerted on the ball, and in the second case the ball exerted ________ force on the racket than the racket exerted on the ball.
A. a smaller,a smaller
B. a smaller,a larger
C. a larger,a smaller
D. a larger, a larger
E.the same, the same
F. the same, a larger
G. a smaller, the same
explain please!
Explanation / Answer
Answer.E. the same, the same
The forces exerted by ball on racket or racket on ball will have same magnitude as per newtons third law of motion.
In the second case the speed is more as the force will have more magnitude in this case as compared to first case.
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