A 125-kg astronaut (including space suit) acquires a speed of 2.50 m/s by pushing off with her

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A 125-kg astronaut (including space suit) acquires a speed of 2.50 m/s by pushing off with her legs from a 1900-kg space capsule.

(a) What is the change in speed of the space capsule?

(b) If the push lasts 0.600 s, what is the average force exerted by each on the other? As the reference frame, use the position of the capsule before the push.

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Oct 05, 2017 07:59 AM

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A 125-kg astronaut (including space suit) acquires a speed of 2.50 m/s by pushing off with her

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