The author describes what potential energy is and explains how roller coasters use potential energy as they rise to the top of the hill. She then explains kinetic energy, what it is, and how a roller coaster is using it when it comes down the hill. Later, Kibler described how the coaster will run out of kinetic energy. Even without brakes, she says, friction would cause it to eventually come to a stop. This all supports Kibler's argument that science can be learned from amusement park rides.
Answer:
What book am I reading lol, I need some background,
Explanation:
Answer:
an explanation of the relationships among inputs with one output
Answer:
Strapped
Explanation:
A linking verb is a verb that describes the subject by connecting it to a predicate adjective or predicate noun. It does not describe a direct action taken by the subject.
wheeeeeeeee juniors ruleeeeee
