The person's body does not change density, but when you put a life jacket, you and the jacket can be modeled as one object. The life jacket itself has a very low density, much lower than that of a human. So, when you put on a life jacket, you effectively increase your volume, while mass increases by a much smaller degree. As a result, net density decreases.
It depends on what you're measuring: the density of the aluminum or the aluminum and the space inside the can. If it's the density of the aluminum only, it doesn't change much. If it's the density of the aluminum and the space inside the can, the density greatly decreases as you are getting rid of the air, and therefore the volume, inside. This also depends on if you are using your foot or a garbage compacter.
Hydrometer is used in batteries to measure density. A float tells you the density using displacement.
Density is the mass per unit volume of any substance.
Fluid behavior is related to both density and viscosity. By using the kinematic and dynamic viscosity of a fluid, the density can be calculated.
The density of most woods is lighter than water, so they float. The mass of an object divided by its volume is its density.
If a substance is not pure, the density may, or may not, change, compared to the pure substance.
a solodier jacket it is for the solders for using t the out
No. To calculate density you divide mass by volume (d = m/V) If you double the size of something (volume), then you are doubling the amount of it (mass). The whole reason for using density to compare things is because it is a property of the substance that does not change, regardless of quantity.
It depends on what you're measuring: the density of the aluminum or the aluminum and the space inside the can. If it's the density of the aluminum only, it doesn't change much. If it's the density of the aluminum and the space inside the can, the density greatly decreases as you are getting rid of the air, and therefore the volume, inside. This also depends on if you are using your foot or a garbage compacter.
What does a jet pack without a pea wear? JET + PACK - P = JACKET
density = mass+ volume
One way to clean a micro-suede jacket is by using a sued brush. Taking it to a dry cleaners may be necessary if the brush does not clean the jacket.
They can communicate to each other using there thoughts. They also stop aging and they can change into humans.
mass= density*volume
I think this jacket is your brother's.
Density = Mass/Volume so Mass = Density*Volume.
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