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(HW02-21.63) Two small spheres with mass m = 14.0 g are hung by silk threads of...

(HW02-21.63) Two small spheres with mass m = 14.0 g are hung by silk threads of length L = 1.16 m from a common point (Figure 1). When the spheres are given equal charges, so that q1=q2=q, each thread hangs at an angle ? = 20.0 ? from the vertical.

A) Find the magnitude of q.

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