10) A charge (q = 9.0 x10 C, m = 3.8 x10 kg) is suspended in the middle of a parallel plate capacitor by balancing its weight with the electric field between the plates. Determine the magni- tude of the electric fied required to balance the particle and for it to reamain stationary. [ g = 9.8 m/s' ] mg A B C D E + + + + + + + + + 414 N/C 467 N/C 497 N/C 532 N/C 438 N/C