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?
Well, friend, to find the density of the block of wood, you need to divide the mass of the wood by its volume. First, calculate the volume by multiplying the length, width, and height of the block. Then, divide the mass by the volume to find the density. Remember, mistakes are just happy little accidents on the canvas of life.
To calculate the density of the block of wood, you need to use the formula: Density = Mass/Volume. First, calculate the volume of the block by multiplying its dimensions: 9cm x 2cm x 6cm = 108 cm^3. Then, divide the mass (5.4g) by the volume (108 cm^3) to find the density. The density of the block of wood is 0.05 g/cm^3.
Density= Volume/Mass. Therefore: (9x2x6)divided by 5.4g=Density. 108cm/5.4g=Density. 20=Density.
The metal block's density is about 13.636 g/cm3
Density is defined as mass divided by volume. In this case, the mass of the marble block is 853 g and the volume is 310 cm3. To find the density, you would divide the mass (853 g) by the volume (310 cm3), resulting in a density of approximately 2.75 g/cm3.
Density = Mass/Volume so Volume = Mass/Density The density of lead is 11.3 grams per cm3 so volume = 282.5/11.3 = 25 cm3
It depends on the density of the material of which the bar is made.
Density = mass/volume = 5.4g/(9*2*6) cm3 = 5.4/108 cm3 = 0.05 g/cm3. The density of water at normal pressure is very slightly less than 1 g/cm3. The substance that you have, with a density of a twentieth of that cannot be water.
Density= Volume/Mass. Therefore: (9x2x6)divided by 5.4g=Density. 108cm/5.4g=Density. 20=Density.
Density = mass/volumeFor the cube of water having a mass of 1g:Volume of a cube of water measuring 1cm X 1cm X 1cm =1cm3.Density = 1g/1cm3 = 1g/cm3For the block of "plasting" having a mass of 4g:Volume of the block of plasting measuring 2cm X 3cm X 1cm = 6cm3.Density = 4g/6cm3 = 0.7g/cm3I will let you decide which has the greatest density.
The cube of water would have a greater density because it has a mass of 1g in a smaller volume of 1 cm³, resulting in a density of 1 g/cm³. The block of plastic has a mass of 4g in a larger volume of 6 cm³, resulting in a density of 0.67 g/cm³.
To find the density of a block, you would need a scale to measure its mass and a ruler or caliper to measure its dimensions (length, width, and height). Once you have these measurements, you can use the formula Density = Mass/Volume to calculate the density of the block.
To find the density, first calculate the volume of the block by multiplying the three dimensions (12cm x 8cm x 9cm = 864cm³). Then, divide the mass (75g) by the volume to find the density. So, the density of the wood block is 75g / 864cm³ ≈ 0.09 g/cm³.
To find the density of a block, calculate the block's mass and volume. Then, divide the mass by the volume to get the density. The formula is density = mass/volume.
The metal block will displace a volume of water equal to its own volume. By measuring the volume of water displaced, you can then determine the mass of the metal block - as long as you know the density of water (1 gram per cubic centimeter).
Density = Mass/Volume. For water: 1/(1*1*1) = 1/1 = 1 g/cm3 For plastic: 4/(2*3*1) = 4/6 =2/3 g/cm3. So the water has the greater density.
The density of the block of wood is 0.6 g/cm^3. (Density = mass/volume)
To determine the density of a block, you can use a balance to measure its mass and a ruler to measure its dimensions. The density of the block can then be calculated by dividing the mass by the volume.
It is the mass of the block divided by its volume.