A rocket cruising past earth at 0.80c shoots a bullet out the back door, opposite the rockets

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A rocket cruising past earth at 0.80c shoots a bullet out the back door, opposite the rocket’s motion, at 0.90c relative to the rocket. What is the bullet’s speed, as a fraction of c, relative to the earth?

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Question Posted: Nov 14, 2018 09:30 AM

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A rocket cruising past earth at 0.80c shoots a bullet out the back door, opposite the rockets

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Model The rocket and the earth are inertial frames Let the earth be frame S and ...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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