A tennis player serves the ball with an initial speed of 23.6 m/s, from a height of 2.37 m above the court. If the net is at a distance of 12 m and has a height of 0.90 m, determine what is indicated in each section: a) The angle that the throw must have so that the ball can pass over the net. b) The time it takes for the ball to hit the ground, assuming the person on the other side of the net fails to return it. c) If the other person has a height of 1.70 m, and his throw is made at 2.20 m, indicate in what position he must be in order to return the ball.

A tennis player serves the ball with an initial speed of 23.6 m/s, from a height of 2.37 m above the court. If the net is at a distance of 12 m and has a height of 0.90 m, determine what is indicated in each section: a) The angle that the throw must have so that the ball can pass over the net. b) The time it takes for the ball to hit the ground, assuming the person on the other side of the net fails to return it. c) If the other person has a height of 1.70 m, and his throw is made at 2.20 m, indicate in what position he must be in order to return the ball.

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Description: A tennis player serves the ball with aninitial speed of 23.6 m/s, from a height of2.37 m above the court. If the net is at adistance of 12 m and has a height of 0.90m, determine what is indicated in eachsection:a) The angle that the throw must have

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 57P: In 1999, Robbie Knievel was the first to jump the Grand Canyon on a motorcycle. At a narrow part of...

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