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What Is A Lever System
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A rapid, 90-second explanation of what levers are, how to draw them and what the differences are between each class of lever.
How to draw a lever system, what are the different classes of lever, what is a fulcrum, where does the load go on a lever, how to draw a fulcrum, how to draw the effort arrow in a lever system....
How to draw a lever system, what are the different classes of lever, what is a fulcrum, where does the load go on a lever, how to draw a fulcrum, how to draw the effort arrow in a lever system....
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