Saturday
December 20, 2014

Homework Help: Physics

Posted by Kenneth on Thursday, February 7, 2013 at 2:59pm.

How to calculate a gravitational force exerted on the paralle to the incline if its mass is 20kg is pulled upwards by a force inclined at 30 degree to the horizontal nd it accelerate along the incline plane at 2m.s-2?

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