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April 20, 2014

Homework Help: Calculus

Posted by J on Monday, May 7, 2012 at 11:37pm.

Find the total work done by a 15 N force in the direction of the vector [1,2,2], when it moves a particle from O[0,0,0] to P[1,-3,4] and then from P to A[7,2,5]. Distance is measured in metres.

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