A spaceship leaves Earth traveling at 0.65c. A second spaceship leaves the first at a speed of

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A spaceship leaves Earth traveling at 0.65c. A second spaceship leaves the first at a speed of 0.82c with respect to the first. Calculate the speed of the second ship with respect to Earth if it is fired

(a) In the same direction the first spaceship is already moving,

(b) Directly backward toward Earth.

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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 09:06 AM

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A spaceship leaves Earth traveling at 0.65c. A second spaceship leaves the first at a speed of

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a We take the positive direction in the direction of the first spaceship We choo...View the full answer

Physics Principles with Applications

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