Acharge of +q is located at the origin, and a charge of -2q is located at x = d. (a) find the location along the x-axis where v = 0.
(b) does e = 0 at this location? explain.

think about the oscillation of the toy shown in the video. when the toy is at the highest point of its motion, its velocity is zero and its acceleration is negative.

talk back to him about the sport and show him your expertise or leave the room

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach