Tuesday
July 29, 2014

Homework Help: physics

Posted by Alexandra on Wednesday, August 29, 2012 at 9:18pm.

A 16.0-N weight slides down a rough inclined plane that makes an angle of 28.0 with the horizontal. The weight, which started from rest, gains a speed of 15.0 m/s after sliding 150 m. How much work is done against friction?

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