You are confusing density with weight. Two pieces of wood of the same density but different sizes have different weights. Density, you could say, is like hardness. If you take a 6 foot piece of wood, and cut 2 feet from it, the two pieces of wood are definitely different weights but the same hardness. Since they came from the same original piece of wood, they almost have to be the same density. There are some types of wood that have such high density that they will not float on water.
Because any amount of wood weighs less than the same amount of water does.Which is just an easier way of saying that the density of almost all varieties of woodis less than the density of water.
The wood is "lighter" (weighs less; has less mass) than the iron because of it's density. Iron has a greater density than wood, and density is defined as mass/volume, so having the same volume (size), the iron will have a greater mass.
Wood has a lower density than water, and thus the upward buoyant force provided by the water is equal to the weight of the wood submerged. The density of wood less than water, all things are less than water density can float on the water
Wood mostly floats in water because it has a lower density than water. it is NOT lighter than water, it is LESS DENSE. water has a density of 1.0 g/cm cubed. that means wood usually has a density of .99 or less. But, not all wood floats, keep that in mind
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You are confusing density with weight. Two pieces of wood of the same density but different sizes have different weights. Density, you could say, is like hardness. If you take a 6 foot piece of wood, and cut 2 feet from it, the two pieces of wood are definitely different weights but the same hardness. Since they came from the same original piece of wood, they almost have to be the same density. There are some types of wood that have such high density that they will not float on water.
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.
The secret is that copper packs more mass than wood or plastic do into the same volume.
well the density of water is 1, so you divide 62.5 by 62.5 and get 1, and you have to do the same thing to the wood so, 55 divided by 62.5 equals 0.88g/cc
Because any amount of wood weighs less than the same amount of water does.Which is just an easier way of saying that the density of almost all varieties of woodis less than the density of water.
Density isn't determined by the size of the specimen but by its mass per unit of volume. An oak branch has the same density as the whole tree it came from--the weights are vastly different, but density is the same.
The wood is "lighter" (weighs less; has less mass) than the iron because of it's density. Iron has a greater density than wood, and density is defined as mass/volume, so having the same volume (size), the iron will have a greater mass.
The density of hickory wood is .89.
the density is in the middle of the wood chip
Wood has a lower density than water, and thus the upward buoyant force provided by the water is equal to the weight of the wood submerged. The density of wood less than water, all things are less than water density can float on the water
Wood has a lower density than water, and thus the upward buoyant force provided by the water is equal to the weight of the wood submerged. The density of wood less than water, all things are less than water density can float on the water