15 points a positively charged light metal ball is suspended between two oppositely charged metal plates on an insulating thread as shown below. after being charged once, the plates are disconnected from the battery. describe the behavior of the ball. use 3 content related sentences.

How are momentum and impulse related? impulse is a whim to do something, while momentum keeps it going impulse is another name fore instantaneous momentum the impulse acting on and object is equal to the change of momentum it causes. the impulse that acts on and object is the momentum that results.

As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.

To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?