1. in an atom, an electron and a proton are separated by a distance of 1 x 10-8m. a) find the force on the electron. b) assuming a circular orbit (which wouldn't happen, but we'll go with it). find the velocity of the electron.

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.