Asked by sarah
A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 56.0 m/s and returns the shot with the ball traveling horizontally at 44.0 m/s in the opposite direction. What is the impulse delivered to the ball by the racket?
Answers
Answered by
drwls
It equals the change in momentum. Since the direction changes 180 degrees, you add the initial and final momentum magnitudes.
Impulse = (0.06)(56 + 44)
Keep three significant figures.
Impulse = (0.06)(56 + 44)
Keep three significant figures.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.