Physics, 17.02.2021 01:30, KillerSteamcar

A force AB of length 100m and weight 600N has its centre of gravity 4.0 m from the end, and lies on horizontal ground calculate the force required to begin to lift the end

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A force AB of length 100m and weight 600N has its centre of gravity 4.0 m from the end, and lies on...