Explanation it correctly and details Problem 9: A tennis player strikes the tennis ball with her racket while the ball still rising. The ball speedbefore impact with the racker V1 = 15 m/s and after impact its speed is V2 = 22 m/s, with the directionshown. If the 60 g ball is in contact with racket for 0.05 sec.20°10°20. Determine the x-component of the magnitude of the average force R exertedby the racket on the ball.O a. 42.53 kNOb. 51.78 kNO c. 34.59 KN21. Determine the magnitude of the average force exerted by the racket on theball.a. 33.77 kNb. 42.94 kNc. 70.19 kN22. Find the angle made by R with the horizontal *a. 20.55b. 15.19c. 7.9

(20) To Find : The x component of magnitude of resultant force. Given : The speed of ball before…

Problem 9: A tennis player strikes the tennis ball with her racket while the ball still rising. The ball speed before impact with the racker V1 = 15 m/s and after impact its speed is V2 = 22 m/s, with the direction shown. If the 60 g ball is in contact with racket for 0.05 sec. 20. Determine the x-component of the magnitude of the average force R exerted by the racket on the ball. O a. 42.53 kN b. 51.78 kN c. 34.59 KN ΟΟΟ 21. Determine the magnitude of the average force exerted by the racket on the ball. a. 33.77 kN Ob. 42.94 kN c. 70.19 kN 20° 10° 22. Find the angle made by R with the horizontal * a. 20.55 b. 15.19 c. 7.9

Problem 9: A tennis player strikes the tennis ball with her racket while the ball still rising. The ball speed before impact with the racker V1 = 15 m/s and after impact its speed is V2 = 22 m/s, with the direction shown. If the 60 g ball is in contact with racket for 0.05 sec. 20. Determine the x-component of the magnitude of the average force R exerted by the racket on the ball. O a. 42.53 kN b. 51.78 kN c. 34.59 KN ΟΟΟ 21. Determine the magnitude of the average force exerted by the racket on the ball. a. 33.77 kN Ob. 42.94 kN c. 70.19 kN 20° 10° 22. Find the angle made by R with the horizontal * a. 20.55 b. 15.19 c. 7.9

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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