It covers Pascal's principle, mechanical advantage, and the components of hydraulic systems, including pumps, cylinders, and valves. The film emphasizes the efficiency and precision of hydraulics ...

Some levers operate with mechanical advantage. This means that the lever can overcome a large load with relatively little effort. Mechanical advantage is very useful for joints which are weight ...

Mechanical advantage is the amount of help you get using a machine in comparison to doing something with just human effort, and it is created by levers. Therefore, the mechanical advantage = 200 ...