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The question cannot be answered sensibly.

25000 m3 is a measure of volume, not of mass. That volume of lead, for example, will have quite a different mass to the same volume of air. In addition to the volume, you need to know the density of the substance involved.

Q: What is the mass off 25000 m3?

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27262.8 m3

Density (kg/m3) = mass(kg)/volume(m3)= 0.386/20x10-3 = 19.333333....kg/m3

The least possible number that can be rounded off to 25000 is 24995.

density= mass/volume (mass divided by volume) mass is usually in grams(g) or kilograms(kg) volume is in meters cubed or m3 so density would be either g/m3 or kg/m3

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)

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27262.8 m3

Density (kg/m3) = mass(kg)/volume(m3)= 0.386/20x10-3 = 19.333333....kg/m3

The least possible number that can be rounded off to 25000 is 24995.

The mass can be calculated using the formula: mass = density x volume. Therefore, the mass of the hip socket replacement would be 7.8 kg/m3 x 0.00004 m3 = 0.000312 kg.

density= mass/volume (mass divided by volume) mass is usually in grams(g) or kilograms(kg) volume is in meters cubed or m3 so density would be either g/m3 or kg/m3

Find the density of a material that has a mass of 2 kg and a volume of 5 m3.

The density of copper is approximately 8,960 kg/m3. To find the mass of the cube, first convert the volume from cm3 to m3 by dividing by 1,000. Then, multiply the volume in m3 by the density of copper to get the mass in kilograms.

The density can be calculated by dividing the mass by the volume. In this case, the density would be 500 g/ml (25000 g รท 50 ml).

I calculate in SI-units. Use appropriate units for your own use. Density is mass pr. volume, like: 0.2 kg / m3 so when you have 10 m3 you just multiply the two numbers: 0.2 kg/m3 time 10 m3 = 2 kg Note that the cubic meter (m3) is shortened out by it self. So you end up with the mass alone.

The mass of an object is equal to the object's density multiplied by the volume (size) mass (kg) = density (kg/m3) x volume (m3)

Anywhere between 0.08 tonnes and 0.125 tonnes. Depending upon the type of asphalt, and its actual make up, the density of asphalt can vary between 1.6 tonnes/m3 and 2.5 tonnes/m3 1000 mm = 1 m mass = volume x density volume = 1 m2 x 50 mm = 1 m2 x 50 ÷ 1000 m = 0.05 m3 The mass can vary between: lightest: mass = 0.05 m3 x 1.6 tonnes/m3 = 0.08 tonnes heaviest: mass = 0.05 m3 x 2.5 tonnes/m3 = 0.125 tonnes

1000Kg/m3