A tennis player swings her 1000 g racket with a speed of 14.0 m/s. She hits a 60 g tennis ball that was approaching her at a speed of 20.0 m/s. The ball rebounds at 38.0 m/s. You may want to review (Page 261). For help with math skills, you may want to review: Solving Algebraic Equations Part A How fast is her racket moving immediately after the impact? You can ignore the interaction of the racket with her hand for the brief duration of the collision. Express your answer with the appropriate units. ► View Available Hint(s) CHA Value Submit Part B CHA Units If the tennis ball and racket are in contact for 9.00 ms, what is the average force that the racket exerts on the ball? Express your answer with the appropriate units. ► View Available Hint(s) Value ? www. ? Units

A tennis player swings her 1000 g racket with a speed of 14.0 m/s. She hits a 60 g tennis ball that was approaching her at a speed of 20.0 m/s. The ball rebounds at 38.0 m/s. You may want to review (Page 261). For help with math skills, you may want to review: Solving Algebraic Equations Part A How fast is her racket moving immediately after the impact? You can ignore the interaction of the racket with her hand for the brief duration of the collision. Express your answer with the appropriate units. ► View Available Hint(s) CHA Value Submit Part B CHA Units If the tennis ball and racket are in contact for 9.00 ms, what is the average force that the racket exerts on the ball? Express your answer with the appropriate units. ► View Available Hint(s) Value ? www. ? Units

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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