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Physics, 23.06.2021 17:20 samueldfhung
When a man’s feet have a total area of 240cm^2 in contact with the ground he exerts a pressure of 3.0 Ncm^-2. The mass of the man is
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When a man’s feet have a total area of 240cm^2 in contact with the ground he exerts a pressure of 3....
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