Question #6: Notice that you could have high potential energy when the particles have opposite charge, but also high potential energy when the particles have the same charge.
How do the forces at the relative positions compare in these two scenarios (high potential energy with
similar charges versus high potential energy with opposite charges)?

Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?