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A bar of metal has a volume of 4.5 cm3 and a mass of 33 g. What is the density of the metal?
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What is the formula of calculating weight of a round bar of en1a material if its diameter and length is given?
Density or weight is calculated by mass/volume
The weight kilogram meter of a bar 120 mm 6 meters?
Depends upon the density of the metal.
Which has the greater denisty a 10 meter long bar of iron or 5 meter?
Both have the same density because density is not how large an object is, it is how much mass is in an area (how thick or dense it is), so since both bars are made of iron, both are just as dense, but the 10 meter bar has more volume because 10 is greater than 5.
What is the density of a metal bar that has a mass of 6500 grams and has a dimensions of 15.0 cm long 7 cm tall and 12 cm wide?
6500 / (15*7*12) = 6500 / 1260 = 5.1587 grammes per cubic centimetre
What will happen to a density of a gold bar that is 15cm x 7cm x 5cm when it is rolled into a sheet that is 25cm x 42cm x 0.5cm?
The volume of the gold bar is not affected by such a physical deformation and remains at 525 cm3 and so the density is unchanged.
A metal bar has a volume of 32 cm3 The mass of the bar is 256 g What is the density of the metal?
The density of the metal can be calculated by dividing the mass of the bar (256 g) by its volume (32 cm3). This means the density of the metal is 8 g/cm3.
What is the density of a metal bar that has the mass of 57.9 grams and a volume of 3 centimeters?
The density of the metal bar is 19.3 grams per cubic centimeter (g/cm³). This is calculated by dividing the mass (57.9 g) by the volume (3 cm³).
How does volume of a chocolate bar affect the density?
As the volume of a chocolate bar increases, its density decreases. This is because density is calculated by dividing mass by volume, so with a larger volume and the same mass, the density will be lower. Conversely, as the volume decreases, the density will increase.
A bar of copper has a mass of 216 g and a volume of 24 cm3 what is the density of copper?
If a bar of copper has a mass of 216g and a volume of 24 cm3 then its density is 9 g/cm.
Why if you cut a bar of soap in half the density doesn't change?
When you cut a bar of soap in half, the total mass and volume remain the same. Density is calculated by dividing mass by volume, so since both mass and volume are halved when cutting the soap in half, the density remains constant.
A shiny gold-colored bar of metal weighing 57.3g has a volume 4.7 cm3 Is the bar of metal pure gold?
The density of the shiny, gold-colored bar of metal is 12.19 grams over cubic centimeters. The density of a Gold(Au) is 19.3 grams over cubic centimeters. These means that the gold-colored bar of metal is not pure gold.
When a chocolate bar is cut in half its density?
Stays the same. Cutting a chocolate bar in half does not change its density, as density is a measure of mass per unit volume and is independent of the size or shape of the object. The mass and volume of the chocolate bar remain the same, so the density remains constant.
How do you find reinforcement bar running meter weight?
mass=density/volume
What is an example of Density equals D Mass equals M Volume equals V and D equals mass of object over volume of object?
An example of the density equation would be calculating the density of a gold bar. If the mass of the gold bar is 100 grams and the volume is 20 cubic centimeters, you would divide the mass (100g) by the volume (20 cm^3) to get a density of 5 g/cm^3.
How is density from volume?
Volume is how much room something takes up. Density is the mass per volume. In everyday terms, how fluffy is a substance. Feathers are rather fluffy, and have a low density. A steel bar is not very fluffy, and has a high density.
How is density different from volume?
Volume is how much room something takes up. Density is the mass per volume. In everyday terms, how fluffy is a substance. Feathers are rather fluffy, and have a low density. A steel bar is not very fluffy, and has a high density.
If you cut a candy bar in half will its density change?
No, cutting a candy bar in half will not change its density. Density is a constant property of a substance, and cutting it into smaller pieces does not alter its mass or volume, which are the factors that determine density.
