Q. A sheet of glass has a density of cm32.5g.What is the density of the glass in m3kg?□m3kg
Conversion Factors: To convert the density from grams per cubic centimeter to kilograms per cubic meter, we need to know the conversion factors between these units. We know that 1 kilogram is equal to 1000 grams, and 1 meter is equal to 100 centimeters. Therefore, 1 cubic meter is equal to 1003 cubic centimeters.
Setup Conversion: Using the conversion factors, we can set up the conversion as follows:Density in kg/m3 = Density in g/cm3 * 1000g/kg * 100cm/m^3
Plug in Density: Now we plug in the given density of the glass:Density in kg/m3 = 2.5g/cm3 * 1000g/kg * 100cm/m^3
Simplify Equation: We simplify the equation by canceling out the units and calculating the result:Density in kg/m3 = 2.5×1000×1003kg/m3
Perform Calculation: Perform the calculation:Density in kg/m3 = 2.5×1000×1000000kg/m3Density in kg/m3 = 2500×1000000kg/m3Density in kg/m3 = 2500000000kg/m3This is incorrect because the exponent was not applied correctly to the conversion factor (100 cm/m)3. It should be 2.5×1000×10000000, not 2.5×1000×10000001.
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