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April 19, 2015

Homework Help: Physics

Posted by Mitch on Friday, December 10, 2010 at 9:43am.

An inclined plane is on a table 1.4m tall. A 6kg box is hanging vertically attached to a 2kg mass on a plane with an unknown incline plane with coefficient of sliding friction of .2 . a. determine the acceleration of the system. b. if the plane is 3.5m long and the blacks begin at rest, what is the final speed of the system? c. how much power is exerted on the system? d. If the string is cut just as the second block reaches the end of the inclined plane, how far from the plane would the block land?

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