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10 Cards in this Set
- Front
- Back
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What 2 Things Are Necessary For Work To Be Accomplished?
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Change in Position & Applied Force
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What Is The Formula For Work?
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W = F x D
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What Are Machines With Only One Or Two Parts Called?
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Simple Machines
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What Is The Unit For Work?
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A Joule
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What Is The Formula For The Law Of Moments?
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w1 X d1 = w2 X d2
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What Is A Rigid Bar Capable Of Turning Around A Fixed Bar?
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Simple Lever
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What Is The Pattern For A First Class Lever?
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Effort, Resistance, Fulcrum
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What Is The Pattern For A 2nd Class Lever?
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Fulcrum, Resistance, Effort
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What Is The Pattern For A 3rd Class Lever?
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Fulcrum, Effort, Resistance
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What Is The Formula For M.A. (mechanical advantage) ?
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The Length Of Incline Divided By The Height
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