SAT, 03.03.2022 04:30, shezelleramadoo3451

A 60kg board that is 6 m long is placed at the edge of a platform, with 4 m of its length extending over the edge. The board is held in place by blocks of masses m1 and m2 placed with their centers of mass on either end. If m2=30kg , what is the minimum value of m1 needed to keep the board from falling off the platform?

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A 60kg board that is 6 m long is placed at the edge of a platform, with 4 m of its length extending...