Education
Education
28 comments
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I'm choosing to believe it's the parents causing the lock-up in that image.
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FACTS.
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That really grinds my gears!
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Damn, this hits way too close to reality.
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Took me a second... Hahaha
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“choose any 2”
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Is there a way to arrange three gears in a way that won't lock up (maybe in a line)
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Any wat in which 1 and 3 are not in contact with each other. Lines work. 2 being double thickness and 1 and 3 having depth separation works.
Gears are really simple and absolutely something more people should understand
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Making the 2 smaller ones not touch each other or one of the small ones not touching with the big one would do it
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I can't find that picture (it was anothet textbook cover probably) but imagine the students gear as a long cylindrical gear, and the two other as shorter gears, so when you move say the parents gear it would move the students gear and that in turn will move the teachers gear and it would look fine from the side but looks impossible from the front
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So .. it's not working in that school?
28 comments
Yup on a 2 dimensional surface or if all three share a plane it’ll never work. Only way would be if one was extruded and the other two weren’t touching.
Where do I read more a out the theory behind this?