Physics, 02.07.2019 21:30 chodister353

What load could be lifted by a 5 m long lever with a fulcrum 2m from the load if the effort is 30 n? 75 n 12 n 45 n 20 n

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What load could be lifted by a 5 m long lever with a fulcrum 2m from the load if the effort is 30 n?...