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Density of rice
The average weight of a grain of rice is m / N when the mass of N grains of rice is m with a tray balance. 2 borrow a plastic bag with negligible weight to pack n grains of rice, and the weight is g (gravity value), then the average weight is g / n
Conversion of water kilogram per hour to cubic meter per hour
1 kg / h = 0.001 m3 / h
How much does a cubic meter of water weigh?
1000KG
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