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In most substances, maximum density occurs at the lowest temperature attainable. The only substance that this is not true for is water, whose maximum density is at 3.98 degrees Celsius.
It is theoretical because cell density cannot be forced to reach maximum density.
~4 °C
1 gm/cm^3
The maximum density of ultrapure water (0,9999720 g/cm3) is at 3,98 0C.
P= density x gravity x height and the answer is negative because air is reduced in the straw
Depends on atmospheric pressure. At 1 ATM this is 10.3m (33 feet)
A tank is designed to hold the maximum hydrostatic pressure at the base -- based on the depth of the tank, the density of the material it holds, and maximum atmospheric pressure (with added margin for safety). A tank wall may be constructed with 'thicker' material at the base and 'thinner' material at the top, to save cost. The top of the tank need only support its own weight (plus safety margin). A pressure vessel must withstand the rated pressure at all points around the surface of the vessel.
A saxophone is playing a steady note of frequency 210 Hz. The temperature in the room is 25 C. Suppose that, at some instant, the varying pressure at your eardrum is at a maximum. How far away (in meters) is the next pressure maximum? If anyone can help me with this, I would appreciate? The speed of sound at 25 C = 343m/s wavelength = speed of sound / frequency wavelength = 343m/s / 210/s = 1.6m Therefore, the distance of the next pressure maximum is 1.6m away from your ear drum.
The atmosphere is full of layers and when you are at ground level, you have a maximum amount of air above you, but when you climb the mountain, the amount of air decreases and thus the pressure Hope that was helpful!
The max height for mercury to be raised in normal atmospheric pressure is 76 cm. As the relative density of mercury is 13.6 then the max height in case of water is 13.6 times 76 cm. This would be equal to 1033.6 cm. Some 10.336 m.
At 4C density is maximum.It is measured as 1000Kg/m3.
Because above the bottom most layer there is maximum height of the liquid stands on. Also the expression for the pressure is hdg. h- height of the liquid. d-density of the liquid. g-acceleration due to gravity. Hence maximum h leads to max pressure.
Compression is the region of a longitudinal wave in which the density and pressure are at a maximum. Rarefaction is the region of a longitudinal wave in which the density and pressure are at a minimum.
bulk density depend on that material from which soil formed. so maximum bulk density depend on particle density of that mineral. Therefore,we can only tapped the soil upto perticle density. so maximum bulk density may be occur at equal to paricle density.
In most substances, maximum density occurs at the lowest temperature attainable. The only substance that this is not true for is water, whose maximum density is at 3.98 degrees Celsius.
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