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Engineering, 11.07.2019 04:10 izabellehannah7165

If there are 20 lbs. on one side of a fulcrum (with equal lengths on both sides), which of the following combinations of weights would be enough to balance the loads on that fulcrum

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If there are 20 lbs. on one side of a fulcrum (with equal lengths on both sides), which of the follo...
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