Question

What is the advantage of simple machine?

Answer 1

1. A simple machine is a tool that makes our work easier. For example, a peeler makes it easier to peel the potatoes and so, a peeler is a simple machine.
2. When a spoon is used to lift an object, spoon acts as a simple machine.
3. Examples of simple machines are:

1. The inclined plane.
2. The lever.
3. The wedge.

4. Advantages of simple machine:

1. It makes our work easier.
2. It helps us to do the same amount of work with much less effort than when done manually.