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:
The main idea of this text is about how at one time, Man did not know about fire. Fire was introduced to Man by nature.
Explanation:
Answer:
Explanation:
I don't think it does. People do what they are going to do. The fact that something is governed by destiny makes no difference to what will be done.
If I must answer the question as it is written, then there is some chance that you will do something against the rules of society because you now believe that you are destined to do it. In some ways it makes sense. Great acts that are good and do not conform to society's practices often result in a benefit to mankind.
Answer:
D. the speaker enjoys this unexpected visit from the wind.
Answer:
Number 7 should be personification
not sure about number 6 though
