*10. D A computer is reading data from a rotating CD-ROM. At a point that is 0.030 m from the center of the disc, the centripetal acceleration is 120 m/sº. What is the centripetal acceleration at a point that is 0.050 m from the center of the disc?

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
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Chapter7: Rotational Motion And The Law Of Gravity
Section: Chapter Questions
Problem 15P: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as...
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*10. D A computer is reading data from a rotating CD-ROM. At a point
that is 0.030 m from the center of the disc, the centripetal acceleration is
120 m/sº. What is the centripetal acceleration at a point that is 0.050 m
from the center of the disc?
Transcribed Image Text:*10. D A computer is reading data from a rotating CD-ROM. At a point that is 0.030 m from the center of the disc, the centripetal acceleration is 120 m/sº. What is the centripetal acceleration at a point that is 0.050 m from the center of the disc?
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