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Assuming it is a round marble (spherical actually) one first has to weigh it. Next one has to measure its diameter using a micrometer or a vernier scale. Halve the diameter to obtain the radius R. The volume can then be calculated by using the equation 4/3 x pi x R x R x R. Pi can be taken as being 22/7 or 3.142
Density is mass divided by volume and on the surface of the earth, mass and weight are usually regarded as being the same (not strictly true but near enough)
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If marble has the mass of 132.796g the volume of 26.9cm3 what would be the density?
The formula for density is density = mass/volume. Plugging in the values given (mass = 132.796g, volume = 26.9cm3), the density of the marble would be approximately 4.937 g/cm3.
What are two factors that affect the density of an object?
The two factors that affect the density of an object are its mass and volume. Density is defined as mass per unit volume, so if either the mass or volume of an object changes, its density will change accordingly.
What is the defention denstiy?
Density is a measure of how much mass is contained in a given volume. It is typically calculated by dividing an object's mass by its volume. Materials with a higher density have more mass packed into a smaller volume compared to materials with lower density.
How do you get the density?
Density is calculated by dividing the mass of an object by its volume. The formula for density is: Density = Mass/Volume. The units for density are typically grams per cubic centimeter (g/cm^3) or kilograms per cubic meter (kg/m^3).
Formula used to claculate density?
Density is calculated by dividing an object's mass by its volume. The formula is: Density = Mass / Volume. The unit of density is typically expressed in units such as g/cm^3 or kg/m^3.
