About once every 30 minutes, a geyser known as Old Faceful projects water 12.0 m straight...
About once every 30 minutes, a geyser known as Old Faceful
projects water 12.0 m straight up into the air. Use g = 9.80
m/s
,
and take atmospheric pressure to be 101.3 kPa. The density of water
is 1000 kg/m
.
What is the speed of the water when it emerges from the
ground?
_______ m/s
About once every 30 minutes, a geyser known as Old Faceful
projects water 12.0 m straight up into the air. Use g = 9.80
m/s,
and take atmospheric pressure to be 101.3 kPa. The density of water
is 1000 kg/m.
Assuming the water travels to the surface through a narrow crack
that extends 6.00 m below the surface, and that the water comes
from a chamber with a large cross-sectional area, what is the
pressure in the chamber?
_______ kPa
Homework Answers
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About once every 30 minutes, a geyser known as Old Faceful
projects water 12.0 m straight...
About once every 30 minutes, a geyser known as Old Faceful projects water 11.0 m straight...
About once every 30 minutes, a geyser known as Old Faceful projects water 11.0 m straight up into the air. Use g = 9.80 m/s2, and take atmospheric pressure to be 101.3 kPa. The density of water is 1000 kg/m3. Assuming the water travels to the surface through a narrow crack that extends 5.00 m below the surface, and that the water comes from a chamber with a large cross-sectional area, what is the pressure in the chamber?
3. (Points-8) A submarine is 30.5 m below the water surface as shown in the figure below. Find th...
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Problem 1. Water flows from a large tank through a smooth pipe of length 80 m....
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m. Both the tank free surface and jet exit are exposed to the atmosphere. Take the density of water p = 1000 kg/m3, dynamic viscosity of water u = 0.001 kg/m.s, atmospheric pressure = 100 kPa, and gravity = 9.8 m/s2. Calculate the volumetric flow rate through the pipe. Neglect entrance losses to the pipe. Hint: Consider the inlet and outlet sections of the pipe...
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m....
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m. Both the tank free surface and jet exit are exposed to the atmosphere. Take the density of water p = 1000 kg/m3, dynamic viscosity of water j = 0.001 kg/m.s, atmospheric pressure = 100 kPa, and gravity = 9.8 m/s2. Calculate the volumetric flow rate through the pipe. Neglect entrance losses to the pipe. Hint: Consider the inlet and outlet sections of the pipe...
What is the Reynolds number for the pipe section BE in the diagram? Known values; mean...
What is the Reynolds number for the pipe section BE in the
diagram?
Known values;
mean velocity: v= 15.2 m/s
density of water: p= 1000 kg/m^3
Diameter of pipe: D =
0.411m
Pressure drop across the condenser for the cooling
water: ΔpCD = 17.5
kPa
Temperature rise in the condenser for the cooling water:
ΔTCD = 11.5 oC
The cool water basin temperature:
16.5 oC
Elevation difference between BE
ΔZBE= 4.4 m
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We jump ahead to modern times and find Lazydog having lunch at Shoney's. While pounding down...
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8-C) As shown below water is pumped and sprayed through a nozzle into the atmosphere at 20 m/s at...
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Please answer all the blanks (volume if H2 and everything in analysis). TIA! Data 5 1...
Please answer all the blanks (volume if H2 and
everything in analysis). TIA!
Data 5 1 oong 0.00 10.5ml 2 o.olag 0.00 11.0 Trial 3 o.org 0.00 12.00 o Daag o.albg 0.00 10.0 ml 11.5ml Mass of Mg (g) Initial volume of Syringe (mL) Final volume of Syringe (mL) Volume of H (mL) Barometric pressure (torr) Ambient temperature (°C) Vapor pressure of H2O (torr) 779.314har 23. Oi 21.0 forr TA.314tar 23.0c 179.3 14ton 23.0¢ 779.314 ton 23.0c 779.31472 23.0c 21.0...
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3. (Points-8) A submarine is 30.5 m below the water surface as shown in the figure below. Find the minimum force (F) required to open the circular hatch (door) when applied as shown. The tore applied perpendicular to the hatch as shown in the figure. The pressure inside the submarine is eq atmospheric pressure. Take density of water to be 1000 kg/m,-9.8 m/s and Pam - 100 kPa Water Surface atm 30.5 m circle of radius R with centroid at...
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m. Both the tank free surface and jet exit are exposed to the atmosphere. Take the density of water p = 1000 kg/m3, dynamic viscosity of water u = 0.001 kg/m.s, atmospheric pressure = 100 kPa, and gravity = 9.8 m/s2. Calculate the volumetric flow rate through the pipe. Neglect entrance losses to the pipe. Hint: Consider the inlet and outlet sections of the pipe...
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m. Both the tank free surface and jet exit are exposed to the atmosphere. Take the density of water p = 1000 kg/m3, dynamic viscosity of water j = 0.001 kg/m.s, atmospheric pressure = 100 kPa, and gravity = 9.8 m/s2. Calculate the volumetric flow rate through the pipe. Neglect entrance losses to the pipe. Hint: Consider the inlet and outlet sections of the pipe...
What is the Reynolds number for the pipe section BE in the
diagram?
Known values;
mean velocity: v= 15.2 m/s
density of water: p= 1000 kg/m^3
Diameter of pipe: D =
0.411m
Pressure drop across the condenser for the cooling
water: ΔpCD = 17.5
kPa
Temperature rise in the condenser for the cooling water:
ΔTCD = 11.5 oC
The cool water basin temperature:
16.5 oC
Elevation difference between BE
ΔZBE= 4.4 m
Velocity at the surface of the cool...
We jump ahead to modern times and find Lazydog having lunch at Shoney's. While pounding down a BBQ bacon cheeseburger (only 1470 calories and 49 fat grams), the good professor worked on the following problems. Grab yourself an 875 calorie Ultimate Hot Fudge Cake from Shoney's and help the prestigious professor solve these problems. NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History The honored Lazydog fondly recalls the many times he has sliced a golf ball into...
8-C) As shown below water is pumped and sprayed through a nozzle into the atmosphere at 20 m/s at an elevation 10 m above the reservoir surface. The mass flow rate is 40 kg/s and the volumetric flow rate is 0.040 m3/s. The large diameter inlet pipe total length is 50 m. The pump effidency is 65%. The longer smaller diameter pipe leaving the pump is 200 m in total length. The pipes have different diameters as indicated below. The...
Please answer all the blanks (volume if H2 and
everything in analysis). TIA!
Data 5 1 oong 0.00 10.5ml 2 o.olag 0.00 11.0 Trial 3 o.org 0.00 12.00 o Daag o.albg 0.00 10.0 ml 11.5ml Mass of Mg (g) Initial volume of Syringe (mL) Final volume of Syringe (mL) Volume of H (mL) Barometric pressure (torr) Ambient temperature (°C) Vapor pressure of H2O (torr) 779.314har 23. Oi 21.0 forr TA.314tar 23.0c 179.3 14ton 23.0¢ 779.314 ton 23.0c 779.31472 23.0c 21.0...
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