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Distinguish between mass density and weight density?

The difference is that the mass density not effect by gravity but weight density effect by gravity. for example if mass density cotn in earth equal to 20 kg/m3 and weight density equal to 196.2 N/m3 this cotn will change the weight density in the moon but mass density not change because gravity moon diffrent to gravity earth mass density =mass/volume (no gravity) weight density= (mass * gravity)/volume (gravity)


Is density the same thing as specific gravity?

Almost, but not quite. 'Specific gravity' is the density of a substancecompared to water.Numerically . . .Specific gravity of a substance = Density of the substance/Density of water.


How do you convert API gravity to density?

To convert API gravity to density in g/cm^3, you can use the formula: Density = 141.5 / (API gravity + 131.5). This formula is derived from the relationship between API gravity and density in the petroleum industry.


What is the number that compares an object's density to the density of water called?

The number that compares an object's density to the density of water is called specific gravity. It is a unitless quantity representing the ratio of the density of a substance to the density of water.


What is the relationship between density and specific gravity?

Specific gravity is the ratio of the density of a substance to the density of a reference substance. Density is a measure of how mass is distributed in a given volume, while specific gravity compares the density of a substance to that of water. In other words, specific gravity is a dimensionless quantity that provides a relative measure of how dense a substance is compared to water.

Related Questions

Does the density of an object effect it's weight?

No, The weight is depends on gravity and total mass .


Distinguish between mass density and weight density?

The difference is that the mass density not effect by gravity but weight density effect by gravity. for example if mass density cotn in earth equal to 20 kg/m3 and weight density equal to 196.2 N/m3 this cotn will change the weight density in the moon but mass density not change because gravity moon diffrent to gravity earth mass density =mass/volume (no gravity) weight density= (mass * gravity)/volume (gravity)


What will be the effect on specific gravity of cement if some of the sample is lost after weighing?

There is no effect on the specific gravity if some of the sample is removed. The amount of mass will change, but it will still have the same specific gravity. It is basically a density. The specific gravity of 1lb of cement is the same as the specific gravity of 100lbs of cement, you just have more cement.


Is density the same thing as specific gravity?

Almost, but not quite. 'Specific gravity' is the density of a substancecompared to water.Numerically . . .Specific gravity of a substance = Density of the substance/Density of water.


What is the relative gravity on earth?

"Relative gravity" is used more or less as a synonym for density; it bears no direct relation with "gravity" as such. So, you would have to specify, "specific gravity [or density] of what substance"."Relative gravity" is used more or less as a synonym for density; it bears no direct relation with "gravity" as such. So, you would have to specify, "specific gravity [or density] of what substance"."Relative gravity" is used more or less as a synonym for density; it bears no direct relation with "gravity" as such. So, you would have to specify, "specific gravity [or density] of what substance"."Relative gravity" is used more or less as a synonym for density; it bears no direct relation with "gravity" as such. So, you would have to specify, "specific gravity [or density] of what substance".


Does gravity depend on density?

Gravity does not depend on density. Gravity is the gravitational pull that is invisible and cannot be touched or changed. Density is how much matter is packed within an object, which can be changed. Gravity and density are two totally different things, and are in no way related, therefore gravity does not depend on density.


What is the relationship between density?

Gravity, because of the structures of gravity, gravity has no measure whereas density has units of mass..


How do you convert API gravity to density?

To convert API gravity to density in g/cm^3, you can use the formula: Density = 141.5 / (API gravity + 131.5). This formula is derived from the relationship between API gravity and density in the petroleum industry.


What is the number that compares an object's density to the density of water called?

The number that compares an object's density to the density of water is called specific gravity. It is a unitless quantity representing the ratio of the density of a substance to the density of water.


What is the differnce between density and specific gravity?

density is like weight and gravity is what pulls you to the ground density is what determines weight


Does density of an object depend on the gravity of the object?

Density is not affected by gravity. Density is affected by mass and volume, such that density = mass/volume. Weight, but not mass, is affected by gravity. Weight and mass are not the same thing.


What is the formula for calculating weight if density and volume are given?

Weight = (density) times (volume)The definition of density is mass/volume .Now [ weight = mass x gravity ], so [ mass = weight/gravity ], and [ density = weight/gravity x volume ] .So Weight = (density) x (volume) x (gravity)