Question

Mechanical advantage law of conservation of energy

Answer 1

The purpose of a machine is to create a mechanical advantage that will facilitate your ability to increase the output for a given input. There are three types of mechanical advantage: force, distance and speed.

Note: Most science books only consider force mechanical advantage, but we will discuss all three, since they are equally important.

The Law of Conservation of Energy requires that in gaining a mechanical advantage, it will cost you in another factor. For example, increasing output force may cost you by requiring an increase in distance traveled.

Mechanical advantage is most obvious in simple machines, although it can be measured in highly complex machines and even some tools.

Answer 2

Answer:

it states energy neither be created nor be destroyed