To find the density of an object, the formula is Density=Mass/volume
so to be able to calculate the blocks density you need to know the volume of the object (volume=length* width*height)
14.6g / 9.2 cm3
Or, in decimal approximation: 1.5869565217391304347826086956522... g/cm3 which we must truncate to 1.6 g/cm3 since we only have 2 significant figures to deal with in this case.
Density is mass divided by volume. This block of wood is therefore 0.75g per cubic cm.
Mass
The formula for calculating density is:density = mass/volumeThe given mass and volume for the block is 455 g and 600 cm3 respectively.Therefore the density of the block is455 g / 600 cm3 = 0.7583 g/cm3 (grams per cubic centimetre)Since the density of freshwater is 1 g/cm3, this block will float because its density is less than that of the water.
Density = 1.587 g/cm3
since D=m/v... then the density of the block of wood would be mass / volume..... mass in grams divided by volume in ml.
Density = Mass/Volume
It is the mass of the block divided by its volume.
The block's density is about 0.076 g/cm3
What is the density of a plastic block with a mass of 2.0 grams and a volume of 2.5cm3?
The metal block's density is about 13.636 g/cm3
you weigh the block on a balance get its mass if it is a regular shape block so the volume should be length * weadth * breadth (side * side * side) the density = mass / volume
Density of wood = mass/volume
An 8 cc block with a mass of 12.9 grams has a density of 12.9/8 = 1.6125 g/cc
Something to determine volume (like a bucket of water or a ruler), and a balance to determine mass. Divide the mass of the block by its volume to find the density of the block.
A block has a mass of 550 g and a volume of 650 cm 3 . What is the block's density, and will it sink or float in freshwater?
Density= Volume/Mass. Therefore: (9x2x6)divided by 5.4g=Density. 108cm/5.4g=Density. 20=Density.
Density is mass divided by volume. This block of wood is therefore 0.75g per cubic cm.