You let go of a 0.3kg ball from a height of 2m. When the ball bounces off the ground, it loses 15% of its energy as sound.What is the velocity of the ball right before it hits the ground?What is the velocity of the ball right after it hits the ground? How much energy does the ball lose during the bounce? How high does the ball bounce back up after hitting the ground?What initial velocity would the ball need to be thrown downward at so that it would bounce back up to a maximum height of 2m?Please answer the subquestions

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Answered: You let go of a 0.3kg ball from a…

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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You let go of a 0.3kg ball from a height of 2m. When the ball bounces off the ground, it loses 15% of its energy as sound.

What is the velocity of the ball right before it hits the ground?
What is the velocity of the ball right after it hits the ground?
How much energy does the ball lose during the bounce?
How high does the ball bounce back up after hitting the ground?
What initial velocity would the ball need to be thrown downward at so that it would bounce back up to a maximum height of 2m?

Please answer the subquestions

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