7. A space station of radius 90 m is rotating to simulate a gravitational field. कम्प & T 90 m a) What is the period of the space station's rotation so that a 70 kg astronaut will experience a normal force by the outer wall equal to 60% of his weight on the surface of the earth? b) What would be the effect experienced by the astronaut if the space station rotated faster so that the period of rotation was decreased? Explain your predicted effect.

Physics for Scientists and Engineers: Foundations and Connections
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Author:Katz, Debora M.
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Chapter6: Applications Of Newton’s Laws Of Motion
Section: Chapter Questions
Problem 49PQ: Artificial gravity is produced in a space station by rotating it, so it is a noninertial reference...
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7. A space station of radius 90 m is rotating to simulate a gravitational field.
कैम्प
90 m
& d
a) What is the period of the space station's rotation so that a 70 kg astronaut will experience a normal
force by the outer wall equal to 60% of his weight on the surface of the earth?
b) What would be the effect experienced by the astronaut if the space station rotated faster so that
the period of rotation was decreased? Explain your predicted effect.
Transcribed Image Text:7. A space station of radius 90 m is rotating to simulate a gravitational field. कैम्प 90 m & d a) What is the period of the space station's rotation so that a 70 kg astronaut will experience a normal force by the outer wall equal to 60% of his weight on the surface of the earth? b) What would be the effect experienced by the astronaut if the space station rotated faster so that the period of rotation was decreased? Explain your predicted effect.
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