Wednesday
April 16, 2014

Homework Help: physics

Posted by adan on Thursday, April 26, 2012 at 4:13pm.

an airplane propeller slows from an initial angular speed of 12.5rev/s to a final angular speed of 5rev/s during the process the propeller rotates through 21 rev. find the angular acceleration of the propeller if in radians per second squared, assuming its constant?

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