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06-12-2017
Physics

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A glass ball weighs 188 g in air, 116 g when immersed in water, and 125 g when immersed in turpentine. Calculate the density of the glass and the density of the turpentine. Density of glass 2.61 g/cm; density of turpentine 0.875 g/cm

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Аноним Аноним

06-12-2017

volume of a sphere = 4/3pi*r^3, so if you double the diameter (same as doubling the radius) it's 2^3 times bigger,

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