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= 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.
it is easy. You use Mass divided by Volume. You can Remember it by a heart. The top is a M and the bottom is a V. Mass divided by volume. <3
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).
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.
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.
It is the mass of the block divided by its volume.