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How do you measure absolute pressure?
Well, to measure absolute pressure, you must know the speed, distance, and volume in terms of time. I use v/d +3vt=11/78s+ the atmospheric pressure
What are you measuring when you measure air preasure?
The difference in pressure between absolute and gauge pressure.
What does a compound pressure gauge measure?
i need to explain what an absolute pressure gauge measures
Is absolute pressure static pressure?
absolute pressure
What is true about the tempeature of a gas?
Lots of things are true... Here are some:* For constant pressure, the volume of an ideal gas is directly proportional to the absolute temperature. * For constant volume, the pressure of an ideal gas is directly proportional to the absolute temperature.
Can bourdon's tube pressure gauge be used to measure negative pressure?
Bourdon's tube pressure gauge cannot be used to measure negative pressure. This is because absolute pressure must be measured and the Bourdon gauge only indicates the gauge pressure.
Is that the value for absolute pressure will always be greater than for gauge pressure?
No. We need to know exactly what is meant by gage here. A piston tyre gauge measures pressures relative to atmospheric. A mercury barometer measures absolute pressure. A gauge that involves uncoiling of a coiled tube will measure absolute pressure (it will have to be calibrated). But a manometer which is open to the atmosphere on one arm will measure pressures relative to atmospheric pressure so the real pressure is the two added together.
What is Lussac Law?
A statement, derived by French physicist and chemist Joseph Gay-Lussac (1778-1850), which holds that the pressure of a gas is directly related to its absolute temperature. Hence, the ratio of pressure to absolute temperature is a constant.
Absolute value is a measure of?
Absolute value is a measure of distance.
Is it correct that Sensitivity is the an absolute measure of risk?
Sensitivity is the an absolute measure of risk
How do you measure absolute time?
Since there is no such thing as absolute time, there is no way to measure it.
What is absolute pressure?
Absolute pressure is simply the addition of the observed gage pressure plus the value of the local atmospheric pressure.
