#1: if an electron gains energy, what may happen to it?

a. it may move to a higher energy level.

b. it may drop to a lower energy level.

c. it will never change location

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.