The gears on a bicycle are an example of what type of simple machine?
Lever
...
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Chemistry, 17.02.2020 22:46, lemoinedegraw
The gears on a bicycle are an example of what type of simple machine?
Lever
Wheel and Axle
Inclined plane
Pulley
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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