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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)
Does density and volume change the ability to change energy?
yes because density = volume/mass
How does decreasing the mass change the object's density?
Density is mass divided by volume. If the volume remains the same, decreasing the mass decreases the volume.
Why does the density of an object have no effect after it is changed?
If you mean why does the density of an object not change when it undergoes a physical change such as a change of shape then the answer is because density is a chemical trait found by dividing the mass by the volume and if you modify the volume then the mass will also be modified for example water has a density of 1 g/cm^3 meaning if you have 3 grams of water it takes up 3 cm^3 even if you change the mass when you change the mass you are also changing the volume same goes if you change the volume you change the mass. In other words mass and volume are relative to each other and when you divide mass by volume you get a number the density the density represents a ratio for water the density is 1 g/cm^3 the ratio of mass to volume is 1:1,1/1, or 1 to 1 meaning for every cm^3 you have of water you will have an equivalent amount of grams. 1 to 1 1 part mass 1 part volume but that is just for water every substance has a density and they rarely if ever are equal.
Does a fluid's density change when it is compressed and attenuated?
Yes it does change because its mass does not change but its volume does. When it is compressed the density will increase because its volume does. When it is attenuated will decrease because the volume does. Density is mass over volume. Remember: it only works because its mass stays the same and the volume changes.
When mass and volume change what happens to the density?
When mass increases and volume stays constant, the density increases. When volume increases and mass stays constant the density decreases. When they both change, then the density will depend on the rate of change of mass and the rate of change of volume.
Can a increase in density result from an increase in mass and no change in volume?
Yes. Density is mass/volume so if mass increases so does density if volume does not change
What happens to the density as the mass and volume change?
it liquifies.
If an objects volume is unchanged then how will its density change?
It won't change. Density is volume divided by mass, so if volume doesn't change, density doesn't change unless you change the mass of the object.
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)
Does the volume of water change the density of water?
Density = mass / volume. So if the volume changes, the density will obviously also change.
Does density and volume change the ability to change energy?
yes because density = volume/mass
What happens to volume if density increases?
Density = mass / volume. Therefore, if volume increases and mass doesn't change, density will obviously decrease.
What is the equation for mass volume and density?
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
Is the density on earth of an object the same on a spaceship?
Yes, density is defined as mass divided by volume, and mass doesn't change when you take something on a spaceship.Yes, density is defined as mass divided by volume, and mass doesn't change when you take something on a spaceship.Yes, density is defined as mass divided by volume, and mass doesn't change when you take something on a spaceship.Yes, density is defined as mass divided by volume, and mass doesn't change when you take something on a spaceship.
How does decreasing the mass change the object's density?
Density is mass divided by volume. If the volume remains the same, decreasing the mass decreases the volume.
What effect does an increase in pressure have on the density of a material?
When pressure increases the volume of the material decreases. Density=mass/volume When volume decreases density increases.(Mass constant)
