elaborate simple machines with the help of mind map . name the types of simple machines with their use/ advantage . also draw pictures to show examples of each simple machines .
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TYPES OF SIMPLE MACHINES
Explanation:
A simple machine is a device that helps us to do work with less efforts in less time. A SIMPLE MACHINE has very few or no moving parts. There are 6 types of simple machine:
- Lever: A lever is a very handy simple machine which is generally used to lift objects.
- Pulley: A pulley is a wheel without axle that carries rope, chain or belt on its rim.
- Wheel & axle: It is used to move or lift objects from one place to another.
- Inclines Plane: It is used to pull or push an object on sloping surface.
- Wedge: It is used to break objects into small ones.
- Screw: It helps to lift things and hold things together.
Refer to the attached pic for mind map ,examples and drawings of each simple machine.
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