A small ball of mass m = 6.60 10- kg has acquired an o excess charge. The ball is then placed between two parallel plates spaced x = 0.00300 m apart, which have a potential difference of V = 2260 V applied across them. In this configuration, the ball appears to be motionless, or floating in between the plates. What is the overall charge on the ball? O positive neutral O negative Calculate the number of electrons, ne, that the ball has either gained or lost. The acceleration due to gravity is g = 9.81 m/s, and the elementary unit of charge is e = 1.60 10-19 C. ne = X m V + + + + + + + + + + + + + + +