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Gears and the Principles of Gear Systems
6:52
YouTubeKnowledge Platform
Gears and the Principles of Gear Systems
When you hear the word machine, do you think of power tools or construction equipment, like the ones pictured above? While both of these examples are machines, you might be surprised to learn that devices as simple as gears and pulleys are also machines. Want to access more content for free to prepare for your board exams? Visit http://www ...
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