Question

1) two charges are placed on the x axis. a charge of 4.0 mC is placed at x=-1.0 m while a charge of -2.0 mC is placed at x = 1.0 m. what is the acceleration of a 1.0 mC charge with a mass of 2.0 kg located at point x = 3.0 m? (include direction)

1a) four identical 1.0 microC charges are arranged in a square of 1.0 cm side length. they are then released and go off into space. find the maximum speed that each charge reaches

each weighs 1 kg

Answer 1