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How many inches of mercury column is in 1 psi?
About 2 1 pound per square inch = 2.0362... inches of mercury
Why is it mercury rather than water used in barometer and in blood pressure measurements?
A water barometer would have to be many feet tall because the density of water is much lower than that of mercury. In addition, the vacuum above the column would be spoiled by the water vapor pressure, far higher than that of mercury, and strongly temperature dependent.
How many feet makes 170cm?
5.57742782 feet
How many cm makes a feet?
30cm are in a feet
How many square feet makes acres?
14öösquare feet
How many feet cenimeters yards is Mercury?
It has a radius of approx 8005250 feet, 244000000 centimetres or 2668416 yards.
How many feet are their in 30 feet?
As close to 30 as makes no difference.
How many inches makes a feet?
12" make a feet.
Why was mercury chose for a job in barometres?
Mercury was chosen for barometers because it is a dense liquid that is more sensitive to changes in atmospheric pressure compared to other fluids. This makes it an ideal substance for accurately measuring and indicating variations in atmospheric pressure. Additionally, mercury does not evaporate easily at room temperature, further enhancing its suitability for this application.
How many feet of head is equal to 1 inch of hg?
1 inch of mercury is equal to 1.133 feet of head.
How many meters makes 5 feet?
1.524 meters are in five feet.
How many inches makes 19 feet?
19 feet = 228 inches.
