PLEASE SOLVE THIS PROBLEM QUICKLY (before 8pm ).

Asked by neerajsingh91 | 5th May, 2009, 05:23: PM

Expert Answer:

equate forces so that net force is zero because the mass is in equilibrium.

F is the coulomb force, T is the tension in the string, mg is the weight of the body.

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Answered by  | 6th May, 2009, 12:01: PM

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