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What is the density of a solid cube of iron that is 2 cm long 2 cm wide and 2 cm high?
The density for iron is 7.874 g/cm3.
How do I find mass when I have volume and density?
How can I find mass with density and volume?
- Look up the density of the material the object is made of in kg/m³.
- Measure the volume of the object in m³.
- Multiply the density by the volume.
- You will then have the mass of the object in kg.
How do you find the mass of a cube?
The mass of a cube is calculated as its density times its volume.
What is mass maths?
A measure of how much matter is in an object. Mass is commonly measured by how much something weighs. But weight is caused by gravity, so your weight on the Moon is less than here on Earth, while the mass stays the same.
What is the mass of the cube?
The mass of a cube is calculated as its density times its volume. If the values for density and volume are not provided, they should be measured or calculated. Volume can be calculated if one knows the length, width or height, as all three values are the same for a cube.
What is the density of iron?
7.874 g/cm³ (near room temperature)near room temperature
Iron/Density
How do you find mass from volume?
Volume equals mass divided by density; and. Mass equals density times volume.
How do you find the mass of a metal?
since the density is the mass of a certain volume, density is found by dividing mass by volume. here, the mass is proportional to the volume, so the mass of the metal divided by the volume should be constant. this means that the mass of any volume of the metal can be found by multiplying the volume by the density.
How do you find the mass of a solid?
Divide the object’s weight by the acceleration of gravity to find the mass. You’ll need to convert the weight units to Newtons. For example, 1 kg = 9.807 N. If you’re measuring the mass of an object on Earth, divide the weight in Newtons by the acceleration of gravity on Earth (9.8 meters/second2) to get mass.
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