density = mass / volume
so d= 120g / 200cm^3
d=0.6 g /cm^3
density has a formula:
density=Mass/Volume.
put mass and volume into the equation you have your answer.
note:the values are not in metres and KG. they are in grams and cm. convert hem before you work it out.
The answer depends on the units used for the size of the object. It should be obvious that the volume of the object will be different depending on whether the units are inches, centimetres or something else!
The wood has a density of 0.6 g/cm3
This block of wood has a density of 0.6 g/cm3
If a piece of wood has a mass of 120 g and a volume of 200cm3, then the density is .6g/cm3.
Divide the mass by the volume to get the density.
Just divide the mass by the volume, and you'll have grams per cubic centimeter.
In your example, the density is - 95 / 120 grams per cubic centimeter. = 0.792 gm/cm3.
Volume cannot be measured in centimetres and so the question makes no sense.
It is 12 g/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)
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.
1g/cm3Method:The volume of the wood is 3cm x 3cm x3cm, or 27cm3The mass is 27g.Density = mass/volumeTherefore, the density is 27/27, or 1g/cm3
The larger piece will probably have more mass than the smaller one. But if the wood is of the same type and "all things are equal" as regards moisture content, sap content, etc., the density of both pieces of wood will be the same. Density does not depend on the size of a sample. Density is mass per unit of volume. If a large gold nugget and a small gold nugget are compared, the larger nugget will have more mass, but both nuggets will have the same density.
.83 g/ml
Density of wood = mass/volume
Density = Mass/Volume
Density is mass divided by volume. This block of wood is therefore 0.75g per cubic cm.
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 is the product of mass and volume so its density will b 100 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 = Mass/VOlume = 120g/200cm3 = 0.6 grams per cm3
The density is 2,01 g/cm3 because the density is ratio between the mass and volume.
This density is 0,8 g/cm3.
density = mass ÷ volume = 600 g ÷ 30 cm3 = 20 g/cm3
Density= Volume/Mass. Therefore: (9x2x6)divided by 5.4g=Density. 108cm/5.4g=Density. 20=Density.
Use the formula Density = Mass/Volume. If you cant plug in the values...then your professor is not doing his job well.