An old record is spinning on an equally old turntable at 7 8 rpm ( revolutions per
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An old record is spinning on an equally old turntable at rpm revolutions per minute Answer all of the questions below in MKS units. a How many times does the record rotate per second? b What is the angular frequency of the record? c How long does it take the record to complete one revolution? d What is the speed of a dust particle stuck to the record at a point which is inches from the records axis of rotation? e What is the centripetal acceleration of the dust particle mentioned above?
Related Book For
Practical Management Science
ISBN: 978-1305250901
5th edition
Authors: Wayne L. Winston, Christian Albright
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