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Get Full Access to Conceptual Physics - 12 Edition - Chapter 35 - Problem 24e
Get Full Access to Conceptual Physics - 12 Edition - Chapter 35 - Problem 24e

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# If you were on Earth monitoring a person in a rocket ship

ISBN: 9780321909107 29

## Solution for problem 24E Chapter 35

Conceptual Physics | 12th Edition

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Problem 24E

If you were on Earth monitoring a person in a rocket ship traveling away from Earth at a speed close to the speed of light, what changes would you note in his pulse? In his volume? Explain.

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Solution 24E Introduction We will use the concept of time dilation and length contraction to explain what kind of changes we will observe. Solution Part 1 According to the special theory of relativity, the time will run slow in a frame of reference which is moving with respect to me. This is called the time dilation. The effect is noticeable if the object is moving at a speed close to the speed of light relative to me. Since the rocket ship is moving at speed very close to the speed of the light, there will be time dilation. Hence the pulse rate will be slower to the person monitoring from the earth. Part 2 Also since the rocket is moving very close to the speed of light, there will be length contraction. That is the length of the rocket will appear smaller compared to the earth bound observer. Now, if the length of the rocket decreases, the volume of the rocket will also decreases. So, to the observer from earth, the volume of the rocket will appear less.

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##### ISBN: 9780321909107

Conceptual Physics was written by and is associated to the ISBN: 9780321909107. The full step-by-step solution to problem: 24E from chapter: 35 was answered by , our top Physics solution expert on 04/03/17, 08:01AM. The answer to “If you were on Earth monitoring a person in a rocket ship traveling away from Earth at a speed close to the speed of light, what changes would you note in his pulse? In his volume? Explain.” is broken down into a number of easy to follow steps, and 37 words. This textbook survival guide was created for the textbook: Conceptual Physics, edition: 12. Since the solution to 24E from 35 chapter was answered, more than 597 students have viewed the full step-by-step answer. This full solution covers the following key subjects: EARTH, speed, Person, away, explain. This expansive textbook survival guide covers 45 chapters, and 4650 solutions.

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