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In: Physics

Suppose that you are traveling on board a spacecraft that is moving with respect to the...

Suppose that you are traveling on board a spacecraft that is moving with respect to the earth at a speed of 0.955c. You are breathing at a rate of 8.0 breaths per minute. As monitored on earth, what is your breathing rate?

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Expert Solution

8.0 breaths per minute on board the spacecraft means that each breath takes 0.125 min .

Thus, As monitored on earth, each breath lasts =   0.125 * [1/sqrt(1 - 0.9552)]

                                                                              = 0.4214 min

Thus, As monitored on earth, breathing rate = 1/0.4214

                                                                        =   2.3728   breaths per minute

genius_generous answered 2 years ago
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