density = mass ÷ volume
= 30 g ÷ 10 cm3
= 3 g/cm3
Density = Mass/Volume so Volume = Mass/Density. Provided the object is solid.
It could be a solid object made with a mixture of materials whose average density is 5 grams per cm3 or it could be a hollow object made with materials whose density is higher.
It is a 3 dimensional object that has density and volume
density = mass/volume = 150g/9.8cm3 =~15.3g/cm3 =~15g/cm3 (assuming volume of 9.8cm means 9.8 cubic centimeters)
The units for the volume if you are measuring any liquid or solid is metre^3/cm^3 as density = mass/volume. The units for mass is grams
It is 3 grams per cm^3.
30/10 = 3.0 grams per cc
Density= mass/volume
Any object with an average density of 1.538 g/cc.
Density = Mass/Volume so Volume = Mass/Density. Provided the object is solid.
It could be a solid object made with a mixture of materials whose average density is 5 grams per cm3 or it could be a hollow object made with materials whose density is higher.
It is a 3 dimensional object that has density and volume
Density is Mass/Volume. Since the mass is 65.1grams and the volume is 43.1cm, the density is 65.1/43.1 grams per cm. So the answer is 1.51044 grams/cm
[m][l]^-3
Density is mass divided by volume usually expressed as kilograms per cubic metre (kg/m³) or grams per cubic centimetre (g/cm³).
Then the solid object has a greater density and will sink.
Since mass is usually expressed in grams and volume in cubic centimeters, density is expressed in grams/cubic centimeter. For solids that have an irregular shape, the displacement method must be used to determine their volume. Choose a graduated cylinder large enough to hold the object.