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An oil and gas well contains an incompressible oil in the bottom above which is a...
h3 h2 A "U" shaped tube (with a constant radius) is filled with water and oil...
h3 h2 A "U" shaped tube (with a constant radius) is filled with water and oil as shown. The water is a height h1 0.38 m above the bottom of the tube on the left side of the tube and a height h 0.12 m above the bottom of the tube on the right side of the tube The oil is a height h3-0.32 m above the water. Around the tube the atmospheric pressure is PA 101300 Pa. Water has...
Now the oil is replaced with a height h3 = 0.28 m of glycerin which has...
Now the oil is replaced with a height h3 = 0.28 m of
glycerin which has a density of 1261 kg/m3. Assume the
glycerin does not mix with the water and the total volume of water
is the same as before.
Now what is the absolute pressure in the water at the interface
between the water and glycerin?
Pa
5)
How much higher is the top of the water in the tube compared to
the glycerin? (labeled d in the...
DE the score for the find (25 pts) We have a tank of volume V which contains an ideal gas at constant temperature T and initial pressure Po. There is a small hole in the tank and gas leaks...
DE the score for the find (25 pts) We have a tank of volume V which contains an ideal gas at constant temperature T and initial pressure Po. There is a small hole in the tank and gas leaks out at a velocity of (RT)05. We can use a molar density of p T ocity and molar rate out - puA where u - vel Recall that mols in tank- pV and A = area of hole. Derive the differential...
(25 pts) We have a tank of volume V which contains an ideal gas at constant temperature T and initial pressure Po. There is a small hole in the tank and gas leaks out at a velocity of (RT)5, We c...
(25 pts) We have a tank of volume V which contains an ideal gas at constant temperature T and initial pressure Po. There is a small hole in the tank and gas leaks out at a velocity of (RT)5, We can use a molar density 1. Recall that mols in tanke ρν and molar rate out-pud where u-velocity and A - area of hole. Derive the differential equation for P vs t (hint it's a simple exponential) a. drop in...
(d) 0.10 mol of an ideal gas undergoes an isothermal (constant temperature) process 1 to 2...
(d) 0.10 mol of an ideal gas undergoes an isothermal (constant temperature) process 1 to 2 as shown in the P-V diagram below. The net heat transfer (Q) during this process is: (Conversion: 1 atm = 1.013 x 10° Pa and 1 cm = 10) p (atm) 2 1 0 V(em) 1000 2000 3000 (i) 200 (ii) 334) (iii) 400 (iv) 600 (v) 230 (vi) 0J (e) Given an ideal gas which consists of only 10 atoms. Each atom has...
Question 3 A rigid tank, of 0.5 m volume, contains an ideal-gas mixture at 300 K....
Question 3 A rigid tank, of 0.5 m volume, contains an ideal-gas mixture at 300 K. The mixture is made up of 2.4 kg of gas A and 1.4 kg of gas B, the molecular weights of which are MA = 32.0 kg/kmole and M 28.0 kg/kmole, respectively. i. Determine the mass fraction of A and B. (3 marks] ii. Determine the mole fraction of A and B. [5 marks] iii. Determine the molecular weight of the mixture. [2 marks]...
9 show wrk A string that is 2.0 meters long is fixed at both ends and...
9 show wrk
A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is 18 m/s. What is the frequency of the standing wave shown in the figure? 27 Hz 110 Hz 54 Hz 81 Hz A 13,000-N vehicle is to be lifted by a 25-cm diameter hydraulic piston. What force needs to be applied to a 5.0 cm diameter piston to accomplish this? Assume the pistons each have negligible weight. 5200...
some context Problem 3: Use simple kinetic theory of gases discussed in section 1.3.2 as well...
some context
Problem 3: Use simple kinetic theory of gases discussed in section 1.3.2 as well as Fourer's law of condustion to prove: 2 R373 D11 = 3113/202pm Dal We were unable to transcribe this imageof a nes. the xed the led negligible The following assumptions about the structure of the cases are made in order to investigate the statistical rules of the random motion of the molecules: The size of the gas molecules is negligible compared with the distance...
h3 h2 A "U" shaped tube (with a constant radius) is filled with water and oil as shown. The water is a height h1 0.38 m above the bottom of the tube on the left side of the tube and a height h 0.12 m above the bottom of the tube on the right side of the tube The oil is a height h3-0.32 m above the water. Around the tube the atmospheric pressure is PA 101300 Pa. Water has...
Now the oil is replaced with a height h3 = 0.28 m of
glycerin which has a density of 1261 kg/m3. Assume the
glycerin does not mix with the water and the total volume of water
is the same as before.
Now what is the absolute pressure in the water at the interface
between the water and glycerin?
Pa
5)
How much higher is the top of the water in the tube compared to
the glycerin? (labeled d in the...
DE the score for the find (25 pts) We have a tank of volume V which contains an ideal gas at constant temperature T and initial pressure Po. There is a small hole in the tank and gas leaks out at a velocity of (RT)05. We can use a molar density of p T ocity and molar rate out - puA where u - vel Recall that mols in tank- pV and A = area of hole. Derive the differential...
(25 pts) We have a tank of volume V which contains an ideal gas at constant temperature T and initial pressure Po. There is a small hole in the tank and gas leaks out at a velocity of (RT)5, We can use a molar density 1. Recall that mols in tanke ρν and molar rate out-pud where u-velocity and A - area of hole. Derive the differential equation for P vs t (hint it's a simple exponential) a. drop in...
(d) 0.10 mol of an ideal gas undergoes an isothermal (constant temperature) process 1 to 2 as shown in the P-V diagram below. The net heat transfer (Q) during this process is: (Conversion: 1 atm = 1.013 x 10° Pa and 1 cm = 10) p (atm) 2 1 0 V(em) 1000 2000 3000 (i) 200 (ii) 334) (iii) 400 (iv) 600 (v) 230 (vi) 0J (e) Given an ideal gas which consists of only 10 atoms. Each atom has...
Question 3 A rigid tank, of 0.5 m volume, contains an ideal-gas mixture at 300 K. The mixture is made up of 2.4 kg of gas A and 1.4 kg of gas B, the molecular weights of which are MA = 32.0 kg/kmole and M 28.0 kg/kmole, respectively. i. Determine the mass fraction of A and B. (3 marks] ii. Determine the mole fraction of A and B. [5 marks] iii. Determine the molecular weight of the mixture. [2 marks]...
9 show wrk
A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is 18 m/s. What is the frequency of the standing wave shown in the figure? 27 Hz 110 Hz 54 Hz 81 Hz A 13,000-N vehicle is to be lifted by a 25-cm diameter hydraulic piston. What force needs to be applied to a 5.0 cm diameter piston to accomplish this? Assume the pistons each have negligible weight. 5200...
some context
Problem 3: Use simple kinetic theory of gases discussed in section 1.3.2 as well as Fourer's law of condustion to prove: 2 R373 D11 = 3113/202pm Dal We were unable to transcribe this imageof a nes. the xed the led negligible The following assumptions about the structure of the cases are made in order to investigate the statistical rules of the random motion of the molecules: The size of the gas molecules is negligible compared with the distance...
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