Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 30s to

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Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 30s to speed up from rest to its top speed of 1 rotation every 1.3 s. The astronaut is strapped into a seat 6.0 m from the axis.

a. What is the astronaut’s tangential acceleration during the first 30s?

b. How many g’s of acceleration does the astronaut experience when the device is rotating at top speed? Each 9.8 m/s² of acceleration is 1g.

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Physics For Scientists And Engineers A Strategic Approach With Modern Physics

ISBN: 9780321740908

3rd Edition

Authors: Randall D. Knight

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Question Posted: Nov 23, 2020 12:51 AM

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Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 30s to

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Model We will use the particle model for the astronaut undergoing nonunifo...View the full answer

Physics For Scientists And Engineers A Strategic Approach With Modern Physics

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