Tuesday
July 29, 2014

Homework Help: Physics

Posted by T.J. on Friday, May 9, 2014 at 1:23am.

Two blocks are connected by a cord passing over a small frictionless pulley. The angle is 30 degrees, and the mass of the small block is m=15kg. If the coefficient of friction between the small block and the inclined plane is .25 and the large block is accelerating down at 2m/s^2, what is the mass, M, of the large block?

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