A 1.5 kg ball drops vertically onto a floor, hitting with a speed of 22 m/s. It

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A 1.5 kg ball drops vertically onto a floor, hitting with a speed of 22 m/s. It rebounds with an initial speed of 10 m/s.

(a) What impulse acts on the ball during the contact?

(b) If the ball is in contact with the floor for 0.020 s, what is the magnitude of the average force on the floor from the ball?

Related Book For answer-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Posted Date: Aug 30, 2020 05:15 AM

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A 1.5 kg ball drops vertically onto a floor, hitting with a speed of 22 m/s. It

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Fundamentals of Physics

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