Answer:
When surfaces in contact move relative to each other, the friction between the two surfaces converts kinetic energy into thermal energy (that is, it converts work to heat). This property can have dramatic consequences, as illustrated by the use of friction created by rubbing pieces of wood together to start a fire.
Explanation:
Answer: self regulation
Explanation:
Self-Regulation simply means the regulation of one's behavior. Self regulation involves the control of one's behavior, and thoughts in pursuit of ones goals.
Since despite the fact that Sharon is a single mother, working full-time, and taking 3 classes, she still decides to stay in the class and take the final exam. She's demonstrating high level of self regulation.
They're a lot more evolved than they were back in the day
A tariff is a tax that is going to be needed to pay while trading something. So if people don’t like the tariff, they will find another way of getting the good or item, causing them to buy less from the place adding the tariff.