Mathematics, 19.05.2021 19:30 ksalinas7404

Your friends with a combined weight of 2600N climb on one side of a see-saw 1.4 m away from the fulcrum. If you push down 2.9 m away from the fulcrum how much effort force is needed to lift your friends?

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Your friends with a combined weight of 2600N climb on one side of a see-saw 1.4 m away from the fulc...

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