Two charged particles held a certain distance apart are released. As they move, the acceleration of each decreases. Therefore, their charges have
A)the same sign.
B)opposite signs.
C)need more information

Question

Quizplus · Accepted Answer

When two charged particles have the same sign, they repel each other. As they move apart, the force between them decreases due to the increase in distance, leading to a decrease in acceleration.

Two Charged Particles Held a Certain Distance Apart Are Released