1)What does the conservation of energy state?
2)What are Sir Newton’s three laws of motion?
3)What are the differences between a liquid and a gas?
4)What are the different types of flow? Describe each type offlow?
5)What is Pascal’s Law?
6)What principle does a pump operate on?
7)What are the two board categories of pumps? Describe each.
8)Name three types of directional control valves and describeeach.
9)What is pump cavitation? What rules should be followed toprevent/eliminate cavitation?
10)Differentiate between energy and power.
