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Rack and pinion

technology Maturity 7-9

A round gear and a straight gear work together.

Rack and pinion animation.gif
Rack and pinion animation.gif
When the round gear turns, the straight gear moves. This helps cars turn their wheels. It can also help trains go up hills. It is a clever way to move things. Can you see gears in your toys?
Rack and pinion animation.gif
Rack and pinion animation.gif

55 words
🖼️ Images & Media (1)
File:Rack and pinion animation.gif
Rack and pinion animation.gif
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📚 Content adapted from Wikipedia | Readability: FK 12.0 | Vital Level 5