Assignment Help-discussing the design of a roller coaster
Suppose that you and two classmates are discussing the design of a roller coaster. One classmate says that each summit must be lower than the previous one.
Your other classmate says this is nonsense, for as long as the first one is the highest, it doesn’t matter what height the others are. What do you say?
An inefficient machine is said to “waste energy.” Does this mean that energy is actually lost? Explain.
