The Amazing Wheel And Axle

By Amar Sanghera

What Is A Wheel And Axle?

If there weren't any wheels and axles, well, life would be very hard. Well, the 2 parts of a wheel and axle are a rod (axle) and a wheel. A wheel and axle is a rod with a wheel connected to it. Also, when it is in motion the rod turns which makes the wheel turn too. The wheel and axle is important because it moves heavy objects, makes objects move faster, and also makes the objects stay in control. For those reasons, that is why a wheel and axle is an important simple machine.

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