The gauge pressure of an empty scuba tank is 3240 kPa, whereas a full tank is...
The gauge pressure of an empty scuba tank is 3240 kPa, whereas a full tank is at 22800 kPa. The tank is connected to an open-tube manometer. a) What is the height of the mercury if the tank is empty? b)What is the height of the mercury if the tank is full?
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The gauge pressure of an empty scuba tank is 3240 kPa, whereas a
full tank is...
5. The gage pressure in a tank is 65 kPa. If the tank is sitting at...
5. The gage pressure in a tank is 65 kPa. If the tank is sitting at sea level and a manometer were used to measure the pressure what would the height of the liquid column in the manometer be (in mm) if the fluid was (a) Engine Oil or (b) Mercury? 6.What is the advantage of using Mercury over water in a manometer?
If the barometric pressure is 107.4 kPa, what is the pressure in kPa of the gas...
If the barometric pressure is 107.4 kPa, what is the pressure in kPa of the gas in the open end mercury manometer shown at right? (in the picture the atm pressure > gas pressure, and the height difference is 98 mm)
(a) The pressure gauge on a tank registers the gauge pressure, which is the difference between...
(a) The pressure gauge on a tank registers the gauge pressure, which is the difference between the interior pressure and exterior pressure. When the tank is full of oxygen (O2), it contains 10.0 kg of the gas at a gauge pressure of 37.0 atm. Determine the mass of oxygen that has been withdrawn from the tank when the pressure reading is 21.8 atm. Assume the temperature of the tank remains constant. kg (b) What If? When refilling the tank, you...
A scuba tank is filled with air to a gauge pressure of 204 atm when the...
A scuba tank is filled with air to a gauge pressure of 204 atm when the air temperature is 33 ∘C. A diver then jumps into the ocean and, after a short time on the ocean surface, checks the tank's gauge pressure and finds that it is only 196 atm. Assuming the diver has inhaled a negligible amount of air from the tank, what is the temperature of the ocean water? Express your answer to two significant figures and include...
A scuba tank is filled with air to a gauge pressure of 203 atm when the...
A scuba tank is filled with air to a gauge pressure of 203 atm when the air temperature is 34 ∘C. A diver then jumps into the ocean and, after a short time on the ocean surface, checks the tank's gauge pressure and finds that it is only 196 atm. (A) Assuming the diver has inhaled a negligible amount of air from the tank, what is the temperature of the ocean water? Express your answer to two significant figures and...
2b) (10 points) If the pressure gauge at the bottom of the tank reads 100 kPa,...
2b) (10 points) If the pressure gauge at the bottom of the tank reads 100 kPa, what is the pressure in the Air at the top of the tank if the liquid temperature is 35°C? Give answer in psi and KPa. You must show your work to get full credit. ir 3 m 2m Oil (S 0.8) 3 m Water kPa
Question Al A pipeline carrying heavy oil with a specific gravity of SGo-0.8 and a tank containin...
Question Al A pipeline carrying heavy oil with a specific gravity of SGo-0.8 and a tank containing slightly compressed air are connected through a manometer filled with mercury, SGM 13.6 and a reservoir as shown in Fig. 1. The ratio of reservoir diameter D to pipe diameter d is D/d-2 Air ho Dill Mercury Figure 1: Manometer connecting pipeline and air tank. Drawing not to scale. The oil-mercury interface is at height ho-50cm below the centre of the pipeline, the...
A tank with a volume of 1.3m^3 contains air with a gage pressure of 350kPa. A...
A tank with a volume of 1.3m^3 contains air with a gage pressure of 350kPa. A mercury manometer is attached to the tank and is open to the atmosphere on the other end. The atmospheric pressure is 100kPa and the tank temperature is 27C. What is the height of the mercury in the manometer?
Need some help with absolute pressure questions. Thanks a lot. Will rate.
The liquid in the open-tube manometer in Figure 14.9a in thetextbook is mercury, = 3.00, and = 7.00. Atmospheric pressure is 980 millibars.a) What is the absolute pressure at the bottom of the U-shapedtube?b) What is the absolute pressure in the open tube at a depthof 4.00 below the free surface?c) What is the absolute pressure of the gas in the tank?d) What is the gauge pressure of the gas in pascals?
The pressure in A is 20 KPa and the pressure in B is -10KPa ( a...
The pressure in A is 20 KPa and the pressure in B is -10KPa ( a
vacuum).
Problem 1 A differential mercury manometer as shown is connected to pipe A containing an unknown fluid of unknown specific weight. If the differential height, h is 2.5 m, what is the specific weight of the unknown fluid? 0.2 m Unknown fluid Water 0.4 m Mercury
5. The gage pressure in a tank is 65 kPa. If the tank is sitting at sea level and a manometer were used to measure the pressure what would the height of the liquid column in the manometer be (in mm) if the fluid was (a) Engine Oil or (b) Mercury? 6.What is the advantage of using Mercury over water in a manometer?
(a) The pressure gauge on a tank registers the gauge pressure, which is the difference between the interior pressure and exterior pressure. When the tank is full of oxygen (O2), it contains 10.0 kg of the gas at a gauge pressure of 37.0 atm. Determine the mass of oxygen that has been withdrawn from the tank when the pressure reading is 21.8 atm. Assume the temperature of the tank remains constant. kg (b) What If? When refilling the tank, you...
2b) (10 points) If the pressure gauge at the bottom of the tank reads 100 kPa, what is the pressure in the Air at the top of the tank if the liquid temperature is 35°C? Give answer in psi and KPa. You must show your work to get full credit. ir 3 m 2m Oil (S 0.8) 3 m Water kPa
Question Al A pipeline carrying heavy oil with a specific gravity of SGo-0.8 and a tank containing slightly compressed air are connected through a manometer filled with mercury, SGM 13.6 and a reservoir as shown in Fig. 1. The ratio of reservoir diameter D to pipe diameter d is D/d-2 Air ho Dill Mercury Figure 1: Manometer connecting pipeline and air tank. Drawing not to scale. The oil-mercury interface is at height ho-50cm below the centre of the pipeline, the...
The pressure in A is 20 KPa and the pressure in B is -10KPa ( a
vacuum).
Problem 1 A differential mercury manometer as shown is connected to pipe A containing an unknown fluid of unknown specific weight. If the differential height, h is 2.5 m, what is the specific weight of the unknown fluid? 0.2 m Unknown fluid Water 0.4 m Mercury
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