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April 20, 2014

Homework Help: Physics(Please help)

Posted by Hannah on Tuesday, June 5, 2012 at 3:34pm.

A fan blade is rotating with a constant angular acceleration of +12.4 rad/s2. At what point on the blade, as measured from the axis of rotation, does the magnitude of the tangential acceleration equal that of the acceleration due to gravity?

I do not know how to start this.

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