15 A ball is hit when it is at a height of 0.400 m. It just clears the tennis net, travelling horizontally, and then lands on the ground at a distance of 11.9m from the net. 0.400m path of ball tennis net 0.910m ground level Ignore the effects of air resistance. 11.9m (b) Show that the initial vertical component of velocity of the ball, after it is hit, is about 3 ms.

15 A ball is hit when it is at a height of 0.400 m. It just clears the tennis net, travelling horizontally, and then lands on the ground at a distance of 11.9m from the net. 0.400m path of ball tennis net 0.910m ground level Ignore the effects of air resistance. 11.9m (b) Show that the initial vertical component of velocity of the ball, after it is hit, is about 3 ms.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 43AP: A home run is hit in such a way that the baseball just clears a wall 21 m high, located 130 m from...

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