Is a yo yo a pulley?

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Is a yo yo a pulley?

I was just wondering because for school, I have to make a simple machine. (Lever, Wheel & Axle, Wedge, Inclined Plane, Pulley, and Screw)
If a yo yo isn't, does anyone know of a website on how to make a small, simple machine?

2006-11-05 07:14:02 · 2 answers · asked by pedro P= 2 in Science & Mathematics ➔ Engineering

2 answers

I'm not so sure about yo yo being a pulley but you can meke a small see-saw which is a lever.

2006-11-05 07:26:01 · answer #1 · answered by smarties 6 · 0⤊ 0⤋

a pulley involves many yo-yos i think......

2006-11-05 09:28:32 · answer #2 · answered by Sirgareth12 2 · 0⤊ 0⤋