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CBSE Class 11-science Answered

calculate work done by a force on an object
Asked by | 07 Dec, 2012, 04:59: PM
answered-by-expert Expert Answer
the distance moved by object will be a circular one. thus the distance moved by it in the direction of force (i.e) in the horizontal direction is : R sin(theta) and thus the work done by force P will be integration of P.x with respect to x from 0 to R sin(theta)
Answered by | 10 Dec, 2012, 09:06: PM

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