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10 Nov 2019

A 0.150 m radius grinding wheel, starting at rest, develops an angular speed of 12.0 rad/s in a time interval of 4.00 sec. What is the centripetal acceleration of a point 0.100 m from the center when the wheel is moving at an angular speed of 12.0 rad/s?

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Collen Von
Collen VonLv2
13 Sep 2019
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