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If a tank that is 2m x 3m x1.5m is half full of water what will be the mass of the water?
Water has a density of 1 that is (mass in kg/volume in m3=1) so mass in kg = volume in m3 2 x 3 x 1.5 = 3x3 = 9m3 which is 9kg
What is the mass density and volume of a carrot?
It is slightly higher than water, 1140 kg/m3
A cube has sides of 5 centimeters and a mass of 250 grams What is the density?
density = mass / volume density = 0.250 kg / (0.05 m)3 density = 0.250 kg / 0.000125 m3 density = 2000 kg/m3 (For comparison, pure water's density is about 1000 kg/m3)
What is the density of a volume of 20 cubic centimeters of gold has a mass of 386 grams?
Density (kg/m3) = mass(kg)/volume(m3)= 0.386/20x10-3 = 19.333333....kg/m3
How do convert m3 to kg?
You cannot. Cubic meters are unit of volume, and kilograms are a unit of mass. The only exception is if you are talking about figuring out how heavy something is by its volume. Then you need to find its density, which will be in mass units/volume units. Then you just need to figure out how many of those volume units you have in the volume of the object you are working with, and multiply the mass units by that to get its mass. However, you are able to convert m3 into kg for water quite simply. 1m3 of water = 1000kg of water
