Two Small Spheres, Each with Mass M = 3 $\theta$ = 15º with the Vertical?
A) 0

Multiple Choice

Two small spheres, each with mass m = 3.0 g and charge q, are suspended from a point by threads of length L = 0.22 m. What is the charge on each sphere if the threads make an angle $\theta$ = 15º with the vertical?

A) 0.79 $\mu$ C
B) 2.9 $\mu$ C
C) 75 mC
D) 6.3 $\mu$ C
E) 0.11 $\mu$ C