3. A small ball with a mass of 40 g and a charge of 0.3 uC is suspended from the ceiling on a string. The ball is suspen
Posted: Mon Jul 18, 2022 5:44 am
3. A small ball with a mass of 40 g and a charge of 0.3 uC is suspended from the ceiling on a string. The ball is suspended a distance of 7.0 cm above an insulating floor. If a second small ball with a mass of 50 g and a charge of 0.6 uC is placed on the floor directly beneath the first ball, what is the tension in the string?