Question

Which tool is a wheel and axle?

Answer 1

A wheel and axle is a simple machine made up of a circular wheel and a smaller cylindrical axle that rotate together around a common axis. There are many tools and devices that utilize the wheel and axle, including cars, bicycles, engines, winches, pulleys, pencil sharpeners, and doorknobs. These examples demonstrate how the wheel and axle is an essential component of many machines that perform a wide variety of tasks.

Answer 2

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