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How do you calculate absolute pressure when barometer reading is given?
To calculate absolute pressure when a barometer reading is given, simply add the barometer reading to the atmospheric pressure at sea level, which is approximately 101.3 kPa or 14.7 psi. This will give you the absolute pressure at the specific location where the barometer reading was taken.
What deos a barometer measure?
A barometer is used to measure air pressure. It measures the atmospheric pressure using air, mercury, or water and will be shown as inches of mercury or millibars.
What is the absolute pressure if vacuum gauge reads 20 inches and barometer reads 30.71?
To calculate the absolute pressure, first convert the vacuum gauge reading to pressure in inches of mercury (inHg). Since the vacuum gauge reads 20 inches, the absolute pressure is the barometric pressure minus the vacuum gauge reading: (30.71 , \text{inHg} - 20 , \text{inHg} = 10.71 , \text{inHg}). Therefore, the absolute pressure is 10.71 inches of mercury.
Is air pressure measured with a barometer?
Yes, air pressure is typically measured with a barometer. A barometer is a device that detects changes in atmospheric pressure and provides a numerical value to represent the pressure.
How does an aneroid barometer measure atmospheric pressure?
A barometer is an instrument used to measure atmospheric pressure. It can measure the pressure exerted by the atmosphere by using water, air, or mercury.An aneroid barometer is a barometer which measures pressure without using fluids!An aneroid barometer is somewhat different and uses a sealed chamber upon which the fluctuating atmospheric pressure acts. Through mechanical means a pointer is moved on a calibrated scale.
How do you calculate absolute pressure when barometer reading is given?
To calculate absolute pressure when a barometer reading is given, simply add the barometer reading to the atmospheric pressure at sea level, which is approximately 101.3 kPa or 14.7 psi. This will give you the absolute pressure at the specific location where the barometer reading was taken.
What does a barometer produce?
An indication of absolute air pressure.
An apparatus used for measuring the atmospheric pressure?
A barometer is the apparatus used for measuring atmospheric pressure. It works by balancing the weight of the atmosphere against a column of mercury or other fluid, which in turn reflects the pressure of the air above it.
What is the metric unit of measure for barometer?
A barometer measures pressure, and the SI unit for pressure is the Pascal, equivalent to Newtons / square meter.
Air pressure is typically measured with a?
Air pressure is measured with a barometer.
A barometer is an instrument used for measuring water pressure?
otherwise know as a barometer and it measures air pressure in newtons
A gauge pressure of 30 psig is equivalent to an absolute pressure of?
44.7 psi
What deos a barometer measure?
A barometer is used to measure air pressure. It measures the atmospheric pressure using air, mercury, or water and will be shown as inches of mercury or millibars.
What is the absolute pressure if vacuum gauge reads 20 inches and barometer reads 30.71?
To calculate the absolute pressure, first convert the vacuum gauge reading to pressure in inches of mercury (inHg). Since the vacuum gauge reads 20 inches, the absolute pressure is the barometric pressure minus the vacuum gauge reading: (30.71 , \text{inHg} - 20 , \text{inHg} = 10.71 , \text{inHg}). Therefore, the absolute pressure is 10.71 inches of mercury.
Is air pressure measured with a barometer?
Yes, air pressure is typically measured with a barometer. A barometer is a device that detects changes in atmospheric pressure and provides a numerical value to represent the pressure.
What is the device use to measure air pressure called?
The device used to measure air pressure is called a barometer. It can be either an aneroid barometer or a mercury barometer, both of which are commonly used to measure atmospheric pressure.
How does an aneroid barometer measure atmospheric pressure?
A barometer is an instrument used to measure atmospheric pressure. It can measure the pressure exerted by the atmosphere by using water, air, or mercury.An aneroid barometer is a barometer which measures pressure without using fluids!An aneroid barometer is somewhat different and uses a sealed chamber upon which the fluctuating atmospheric pressure acts. Through mechanical means a pointer is moved on a calibrated scale.
