Because balsa wood is much lighter
500 $
Gold.
A cubic Meter of Steel is heavier than a cubic meter of wood because Steel is more dense than wood therefore there is more of it in the same cubic area. But if you compare a pound of wood to a pound of steel they will in fact be the same weight. :op
8 kilgrams
It depends on how much moisture is in the mulch
A cord is 4x4x8 feet, or 128 cubic feet. A cubic meter is very close to 36 cubic feet. So a cord is a little more than 3.5 cubic meters.
400-500 kilograms per cubic meter
It depends on the variety of the wood, whether is is seasoned and dry. From 170 kg per cubic metre for Balsa to 1370 kg per cubic metre for Lignum Vitae
Tons of what? Air? Water? Iron? Wood? ......
A cubic meter is a cubic meter. It is a volume of 1 meter in length, 1 meter in width, and 1 meter in height. It is also 1000 liters. Only if you have fresh water you can say: 1 cubic meter water (or 1000 liters of water) weigh 1000 kilograms or 1 tonne. Volume measurement for wood: A cubic meter of wood is called a stère.
There is no answer to this, a "square" (I assume a square meter) is a measure of area (2-dimensions), whereas a cubic meter is a measure of volume (3-dimensions).E.g.Suppose a piece of wood has a length and width of 1 meter each. This makes the wood 1 square meter in size.If you take 6 of these pieces of wood and build a box, the box will have length, width, and height of 1 meter (i.e. a cube). The box has a volume of 1 cubic meter.