Some friends are playing croquet. One player uses their mallet to hit their ball into another ball. The first ball slows to a stop, and the second ball starts rolling. The friends come up with explanations to describe energy movement in the scenario. Which friend is correct?

How much force must a locomotive exert on a 12840-kg boxcar to make it accelerate forward at 0.490 m/s2?

How would doubling the made of an object change the objects potential energy

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.