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Do scissors have a wheel and axle?

Harper Collins | 2023-06-08 22:48:24 | page views：1246
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Jackson Hayes

Works at Intel, Lives in Portland. Holds a degree in Electrical Engineering from University of Washington.
Scissors are a good example. The edge of the blades are wedges. But the blades are combined with a lever to make the two blades come together to cut. A lawnmower combines wedges (the blades) with a wheel and axle that spins the blades in a circle.
2023-06-18 22:48:24
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Oliver Wilson

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Scissors are a good example. The edge of the blades are wedges. But the blades are combined with a lever to make the two blades come together to cut. A lawnmower combines wedges (the blades) with a wheel and axle that spins the blades in a circle.
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