0.8 gm per cm3
All of the sides equal to 5cm Mass = 100g To find volume you do 5 X 5 X 5 = 125cm3 (Its cm3 because you X 5 by itself 3 times) Therefore 100g/ 125cm3 (You divide 100g (MASS) by 125cm3 (VOLUME)) Answer = 4/5 which in a whole number is 0.8g per cm3
Density= Volume/Mass. Therefore: (9x2x6)divided by 5.4g=Density. 108cm/5.4g=Density. 20=Density.
-- The aggregate density of the wood block is 700/1000 = 0.7 the density of water. -- So, as soon as the wood has displaced 0.7 of its volume in water, it has displaced its entire weight in water, and floats. -- The wood floats with 0.7 of its volume below the surface and 0.3 of its volume above it.
Density = mass/volume = 5.4g/(9*2*6) cm3 = 5.4/108 cm3 = 0.05 g/cm3. Balsa, one of the least dense woods, has a density of 0.16 g/cm3 which is more than 3 times the "density" of your wood! So have you discovered a super-light wood species?
density = mass ÷ volume = 600 g ÷ 30 cm3 = 20 g/cm3
The density of a wood is 0.72g/cm3 what will be the mass off the wood with measures 30cm101010?
Density = Mass/Volume
Density of wood = mass/volume
All of the sides equal to 5cm Mass = 100g To find volume you do 5 X 5 X 5 = 125cm3 (Its cm3 because you X 5 by itself 3 times) Therefore 100g/ 125cm3 (You divide 100g (MASS) by 125cm3 (VOLUME)) Answer = 4/5 which in a whole number is 0.8g per cm3
A cube, with 3cm sides, has a volume of 3x3x3 = 27cc The weight is 27grammes. Density = weight / volume = 27g / 27cc = 1g/cc = 1000Kg/M3 A relative density of 1.0 (same as water)
the pice of wood has a mass of 18 grams calculate it volume and density
The two factors that determine a material's density (such as that of wood) are its mass and volume.
Density= Volume/Mass. Therefore: (9x2x6)divided by 5.4g=Density. 108cm/5.4g=Density. 20=Density.
-- The aggregate density of the wood block is 700/1000 = 0.7 the density of water. -- So, as soon as the wood has displaced 0.7 of its volume in water, it has displaced its entire weight in water, and floats. -- The wood floats with 0.7 of its volume below the surface and 0.3 of its volume above it.
No. It doesn't matter how heavy a block of wood is, it depends on the density of the wood. Generally wood floats as the density of wood is lighter than the density of the water, so it would float.
density is the product of mass and volume so its density will b 100 g/cm3..
Density is mass divided by volume. This block of wood is therefore 0.75g per cubic cm.