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July 26, 2014

Homework Help: trigonometry

Posted by monic on Monday, November 26, 2012 at 11:35pm.

A truck with 48-in.-diameter wheels is traveling at 45 mi/h.
(a) Find the angular speed of the wheels in rad/min.
rad/min

(b) How many revolutions per minute do the wheels make?
rev/min

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