A rocket ship leaves earth at a speed of 5/3c. When a clock on the rocket says

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A rocket ship leaves earth at a speed of 5/3c. When a clock on the rocket says 1 hour has elapsed, the rocket ship sends a light signal back to earth.

(a) According to earth clocks, when was the signal sent?

(b) According to earth clocks, how long after the rocket left did the signal arrive back on earth?

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Introduction to Electrodynamics

ISBN: 978-8120316010

3rd Edition

Authors: David J. Griffiths

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Question Posted: Nov 29, 2010 06:16 AM

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A rocket ship leaves earth at a speed of 5/3c. When a clock on the rocket says

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a Rocket clock runs slow so earth clock reads yt 1 hr Here y0 00 1925 According to earth ...View the full answer

Introduction to Electrodynamics

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