Answer:
D
Explanation:
The decrease in potential energy is equal to the increase in kinetic energy.
mgh
250 x 9.8 x 30
=73, 500
Answer:
D: The distance between the particles decreases
Explanation:
Taking away energy slows down molecules, like how you slow down when you are cold (I think)
Answer:
Applying enough force in one direction to move the object, making kinetic energy.
Explanation:
Simpleness
Force, newtons 3rd law of motion stated for every action there is an equal and opposite reaction