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A pendulum consists of an insulating spherical mass m = 600.0g and a massless (very light) insulating string of length l = 12.0cm. When in the presence of a uniform
electric field of magnitude 10.0N/m, the pendulum makes an angle 0 = 6.0° with the vertical, as shown.
m, q
Determine the charge, q, of the hanging sphere.
-62mC
+5.6mC
-33.1mC
-5.6mC
+62mC
+33.1mC

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