The moment of inertia of the rotor of the medical centrifuge is I = 0.2 kg-m2 .

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The moment of inertia of the rotor of the medical centrifuge is I = 0.2 kg-m2 . The rotor starts from rest and the motor exerts a constant torque of 0.8 N-m on it.

(a) How much work has the motor done on the rotor when the rotor has rotated through four revolutions?

(b) What is the rotor’s angular velocity (in rpm) when it has rotated through four revolutions?

Related Book For answer-question

Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Posted Date: Feb 12, 2020 04:23 AM

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The moment of inertia of the rotor of the medical centrifuge is I = 0.2 kg-m2 .

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Vector Mechanics for Engineers Statics and Dynamics

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