An astronaut is rotated in a horizontal centrifuge at a radius of 7.0 m. (a) What is the astronaut's speed if the centripetal acceleration is 8.0g? m/s (b) How many revolutions per minute are required to produce this acceleration? rev/min (c) What is the period of the motion?
An astronaut is rotated in a horizontal centrifuge at a radius of 7.0 m. (a) What is the astronaut's speed if the centripetal acceleration is 8.0g? m/s (b) How many revolutions per minute are required to produce this acceleration? rev/min (c) What is the period of the motion?
An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter2: Motion
Section: Chapter Questions
Problem 19E: A person drives a car around a circular, level cloverleaf with a radius of 70 m at a uniform speed...
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![An astronaut is rotated in a horizontal centrifuge at a radius of 7.0 m.
(a) What is the astronaut's speed if the centripetal acceleration is 8.0g?
m/s
(b) How many revolutions per minute are required to produce this acceleration?
rev/min
(c) What is the period of the motion?
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Transcribed Image Text:An astronaut is rotated in a horizontal centrifuge at a radius of 7.0 m.
(a) What is the astronaut's speed if the centripetal acceleration is 8.0g?
m/s
(b) How many revolutions per minute are required to produce this acceleration?
rev/min
(c) What is the period of the motion?
Submit Answer
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