Physics, 03.05.2020 13:20 unknown6669
A book rests on a desk. Its cover measures an area of 15cm and 20cm. it exerts a pressure of 400pa. Determine the mass of the. ( Use g=10n/kg)
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A book rests on a desk. Its cover measures an area of 15cm and 20cm. it exerts a pressure of 400pa....
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