The density an object depends not only on the mass but also its volume i.e. D=M/V. Therefore, if two objects had the same mass and volume then they would have the same density. By contrast, if two objects had the same mass but different volumes then they would not have the same volume. In fact, the object with the least volume would be more dense or would have would have a greater density.
Not necessarily. Density is influenced by both material composition and volume. If the two objects have different volumes, they can have different densities even if they are made from the same material.
No. The specific gravity of gold is very similar to that of depleted uranium
but they are quite different substances. Likewise water, blood, and urine
have similar specific gravities but are very different.
Generally, yes, if these two object take the same volume and have the same mass.
Sorry for my delay ,
Yes they do have same density if they have same mass and volume since
Density = Mass / Volume
They are entirely dependent on these 2 factors
The cube made of the material with the largest density will have the greatest mass since density is the mass per unit volume. This means that for the same size, the denser material will have more mass packed into it compared to the less dense material.
The density of the small piece of matter and the large piece of matter is the same because density is a characteristic property of a material and is independent of the amount or size of the material. Density is calculated by dividing the mass of an object by its volume, so as long as the material is the same, the density will remain constant.
The density of each half remains the same as the original density of the bar. Cutting the aluminum bar in half does not change the density of the material, as density is an intrinsic property of the material.
The density of each piece remains the same as the density of the original gold bar. Density is a characteristic property of a material and does not change with size or shape. Thus, each new piece will have the same density as the original gold bar.
Exactly the same.
Well if they are made of the same materials then the density should be a constant or "the same."
No, they will not, unless they are the same material. Every material has a different density, and mass = density x volume
Different objects can have the same density if they have different masses and volumes that balance each other out. For example, a small piece of iron and a larger piece of wood can have the same density if the iron is much denser but the wood is much larger in volume. Density is a function of both mass and volume, so objects can have different combinations of these two factors that result in the same density.
No. Two objects could have the same density but they also could not. If the two objects were not made from the same substance they would not have the same density. Although if they did then they would have the same density.
Size does not have a significant effect on the density of objects made of the same material. Density is an intrinsic property of a substance and is constant regardless of the size or shape of the object. However, larger objects made of the same material will have more mass and volume, but their density remains the same.
Two objects has got same mass means the mass of both the objects is same. It does not comment any thing about the volume of the objects. If the density of the two objects is same, then only their volume will be same. If both the objects are not made up of the same material, they have most likely to have different volume. Rarely it may be same.
The cube made of the material with the largest density will have the greatest mass since density is the mass per unit volume. This means that for the same size, the denser material will have more mass packed into it compared to the less dense material.
Two cubes are exactly the same size. The cube that is made of the material with the largest density will have the largest mass.
It has no effect. Only mass and volume have an effect on density.
I would expect it to have more or less the same density, since it is made of the same material.
Not necessarily. While copper always has the same density (apart from thermal expansion) , a copper ball may be hollow. Modern pennies are not made entirely of copper, but rather have a thin copper coating while the rest of the coin is zinc, which is somewhat less dense.
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