Gears Lesson
Spur Gears |
Bevel Gears |
Worm Gears |
Rack & pinion
gears turn rotational motion into straight-line motion.
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A slip clutch is a special type of spur gear that lets the axle continue to rotate if the gear gets stuck.
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Just for fun: Look around your house and make a list of all the things that you can find that use gears.
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