A 3 kg ball is thrown upward with velocity 0.5 m s' from the height of 2.5 m from the ground. The ball then falls onto the ground and rebound at speed 6.5 m s'. If the ball is in contact with the ground for 12 ms, determine a) the magnitude and direction of the impulse of the ball. b) the magnitude and direction of the impulsive force acted on the ball by the ground. c) the loss of kinetic energy of the ball as it rebounds from the ground. [40.56 kg m s', 3380 N, 10.5 J]

A 3 kg ball is thrown upward with velocity 0.5 m s' from the height of 2.5 m from the ground. The ball then falls onto the ground and rebound at speed 6.5 m s'. If the ball is in contact with the ground for 12 ms, determine a) the magnitude and direction of the impulse of the ball. b) the magnitude and direction of the impulsive force acted on the ball by the ground. c) the loss of kinetic energy of the ball as it rebounds from the ground. [40.56 kg m s', 3380 N, 10.5 J]

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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