3) Some top-flight tennis players hit the ball. on service at the instant see ball is at the top of its trajectory when thrown free- hand. The ball is often given a speed of V of 100 mph by the racket. If the time of con- tact with the racket is 0.03 sec, what is the average force magnitude on the ball from the racket during this time interval? The ball weighs 1.5 oz. 5° X y

3) Some top-flight tennis players hit the ball. on service at the instant see ball is at the top of its trajectory when thrown free- hand. The ball is often given a speed of V of 100 mph by the racket. If the time of con- tact with the racket is 0.03 sec, what is the average force magnitude on the ball from the racket during this time interval? The ball weighs 1.5 oz. 5° X y

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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