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April 24, 2014

Homework Help: A level, Mechanics

Posted by Tony on Thursday, April 19, 2012 at 12:16am.

An object of mass 100 kg is suspended by two identical cables. The tension in cable one is (400i + 300j)N, where i and j are horizontal and vertical unit vectors respectively. The tension in cable two is (pi + qj)N.

If the object remain at rest, find p and q

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