Physics, 12.07.2019 06:00 weeman7760

Fine grains of beach sand are assumed to be spheres of radius 49.8 µm. these grains are made of silicon dioxide which has a density of 2600 kg/m 3 . what is the mass of each grain of sand? answer in units of kg.

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Fine grains of beach sand are assumed to be spheres of radius 49.8 µm. these grains are made of sili...