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50 pounds

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13y ago
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1mo ago

Assuming the pivot is positioned at a 90-degree angle and ignoring friction, it would take a 100-pound force applied at the end of a 1-foot-long lever arm to lift 100 pounds. This is based on the principle of torque, where the force applied multiplied by the distance from the pivot point determines the weight that can be lifted.

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Q: How much weight on a pivot would it take to lift 100 pounds?
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