The density is 2,01 g/cm3 because the density is ratio between the mass and volume.
You are supposed to divide the mass by the volume.
The block has a density of 4 g/mL
Density = Mass/Volume = 853/310 = 2.75 grams per cm3, approx.
Density = Mass/Volume = 962/350 = 2.7485 grams per cubic centimeter
Mass is a meause of density times volume. Therefor, mass= density x volume, and density = mass/volume. You divide 243 into 994. The answer to your question is approximately 4.13 grams per cubic cm.
Density = Mass/Volume = 863 g/321 cc = 2.688 grams per cm3
Density means mass per unit volume. Hence, mass of a body divided by it's volume will give us it's density. Here mass = 4g, volume= 5cm3 So, density = mass/volume =4g/5cm3 =0.8g/cm3 This is the average density of the wooden block. The density of block whole throughout it's body may not always be equal to this value. Some portions of block can be more dense and some less dense. But the average density of any body having mass= 4g and volume = 5cm3 is always 0.8g/cm3 .
Density = Mass/Volume
The density is 2,43 g/cm3.
This density is 4,07 g/cm3.
The density is 2,43 g/cm3.
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