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in this video I will explain the density
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formula density is a measure of how much
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mass is there in a given volume density
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is measured in kilograms per cubic meter
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the density formula is rho is equals to
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mass divided by volume where this rho is
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the density in kilograms per cubic meter
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m is mass in kilograms and V is volume
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in cubic meters when we know the mass of
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an object and its volume we can easily
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figure out its density for example let's
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say an object has a mass of 10 kilograms
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and a volume of 2 cubic meters its
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density can be calculated by the formula
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rho is equal to mass per unit volume now
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putting in the values of mass and volume
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in the formula we get rho is equals to
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10 kg divided by 2 meter cube on
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calculating we get density rho is equals
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to 5 kg per meter cube
