Homework Answers
Add Answer to:
2) Water in streamline flow is moving from point A, where the cross-section is 6.00 cm2...
[1] Water flowing in a pipe is determined to be moving at the velocities given in...
[1] Water flowing in a pipe is determined to be moving at the velocities given in the diagram below. The higher level is 3 meters above the lower one and the pressure in the lower portion is measured to be 200 kPa. Determine the pressure inside the upper pipe Treat the water as an ideal fluid obeying Bernoulli's equation. Consider the path connecting poin in the lower pipe with point 2 in the upper pipe a streamline 200 kPa 2.0...
Water is moving with a speed of 11.9 m/s through a pipe with a cross-sectional area...
Water is moving with a speed of 11.9 m/s through a pipe with a cross-sectional area of 4.5 cm2. The water gradually descends 20.0 m as the pipe's cross section increases by a factor of two. What is the speed of flow at the lower level? Submit Answer Tries 0/16 How much higher is the pressure at the lower level compared to the upper level? Submit Answer Tries 0/16
Water is moving with a speed of 5.3 m/s through a pipe with a cross-sectional area...
Water is moving with a speed of 5.3 m/s through a pipe with a cross-sectional area of 4.5 cm2. The water gradually descends 8.7 m as the pipe increases to 9.6 cm2. (a) What is the speed at 105 Pa, what is the pressure at the lower level? the lower level? (b) If the pressure at the upper level is 1.3 (a) Number (b) Number Units Units
Show all work and answer all parts of the problem please. The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and...
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
Chapter 14, Problem 059 Water is moving with a speed of 5.1 m/s through a pipe...
Chapter 14, Problem 059 Water is moving with a speed of 5.1 m/s through a pipe with a cross-sectional area of 4.3 cm2. The water gradually descends 11 m as the pipe increases to 8.8 cm2. (a) What is the speed at the lower level? (b) If the pressure at the upper level is 1.8 x 105 Pa, what is the pressure at the lower level? (a) Number (b) Number Click if you would like to Show Work for this...
LEARN MORE REMARKS Calculating actual flow rates of real fluids through plpes is in fact much...
LEARN MORE REMARKS Calculating actual flow rates of real fluids through plpes is in fact much more complex than presented here, due to viscosity, the possibility of turbulence, and other factors. QUESTION Find a symbolic expression for the limit of speed v, as the lower cross sectional area A, opening becomes negligibly small compared to cross section Az. (Use the following as necessary: 8, 9, Aj, and Az.) What is this result called? Reynolds Number Torricelli's Law O Stokes's Law...
8) (1 point) Honeycomb Flow Straightener -Anti-Turbulence Screens Silencer Diffuser Fan Test Section Inlet The wind...
8) (1 point) Honeycomb Flow Straightener -Anti-Turbulence Screens Silencer Diffuser Fan Test Section Inlet The wind tunnel shown above is; a) open circuit/suction/low speed wind tunnel b) open circuit/blow-down low speed wind tunnel c) closed circuit/suction/supersonic wind tunnel d) closed circuit/blow-down/supersonic wind tunnel 9) For the air wind tunnel shown above in Q8: (6 points) Assuming a circular cross section, the atmospheric pressure is 101.325 kPa, density of air is 1.2 kg/m², and absolute viscosity of air is 1.825*10-Ns/m² (assume...
8) (1 point) Honeycomb Flow Straightener -Anti-Turbulence Screens Silencer Fan Test Section Diffuser Inlet The wind...
8) (1 point) Honeycomb Flow Straightener -Anti-Turbulence Screens Silencer Fan Test Section Diffuser Inlet The wind tunnel shown above is; a) open circuit/suction/low speed wind tunnel b) open circuit/blow-down/low speed wind tunnel c) closed circuit/suction/supersonic wind tunnel d) closed circuit/blow-down/supersonic wind tunnel 9) For the air wind tunnel shown above in Q8: (6 points) Assuming a circular cross section, the atmospheric pressure is 101.325 kPa, density of air is 1.2 kg/m°, and absolute viscosity of air is 1.825*10-5 Ns/m² (assume...
Honeycomb Flow Straightener - Anti-Turbulence Screens Silencer Fan Test Section Diffuser Iniet Assuming a circular cross...
Honeycomb Flow Straightener - Anti-Turbulence Screens Silencer Fan Test Section Diffuser Iniet Assuming a circular cross section, the atmospheric pressure is 101.325 kPa, density of air is 1.2 kg/m², and absolute viscosity of air is 1.825*10% Ns/m? (assume there are no losses in the wind tunnel) Contraction ratio: 7 Diffuser length: 3 m Test section diameter = test section length = 70 cm a) When a static-pitot tube placed in the test section with a manometer (manometer fluid is water...
A 2L bottle is filled with water and has a 2mm diameter hole in the side...
A 2L bottle is filled with water and has a 2mm diameter hole in the side 2cm from the bottom and the top is open to the atmosphere. a) What is the velocity of the water stream coming out of the hole when the water is 10cm above the hole? Treat the water as an ideal fluid obeying Bernoulli's equation. Additionally, you may assume that the flow is slow enough that the velocity of the water at the top surface...
[1] Water flowing in a pipe is determined to be moving at the velocities given in the diagram below. The higher level is 3 meters above the lower one and the pressure in the lower portion is measured to be 200 kPa. Determine the pressure inside the upper pipe Treat the water as an ideal fluid obeying Bernoulli's equation. Consider the path connecting poin in the lower pipe with point 2 in the upper pipe a streamline 200 kPa 2.0...
Water is moving with a speed of 11.9 m/s through a pipe with a cross-sectional area of 4.5 cm2. The water gradually descends 20.0 m as the pipe's cross section increases by a factor of two. What is the speed of flow at the lower level? Submit Answer Tries 0/16 How much higher is the pressure at the lower level compared to the upper level? Submit Answer Tries 0/16
Water is moving with a speed of 5.3 m/s through a pipe with a cross-sectional area of 4.5 cm2. The water gradually descends 8.7 m as the pipe increases to 9.6 cm2. (a) What is the speed at 105 Pa, what is the pressure at the lower level? the lower level? (b) If the pressure at the upper level is 1.3 (a) Number (b) Number Units Units
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
Chapter 14, Problem 059 Water is moving with a speed of 5.1 m/s through a pipe with a cross-sectional area of 4.3 cm2. The water gradually descends 11 m as the pipe increases to 8.8 cm2. (a) What is the speed at the lower level? (b) If the pressure at the upper level is 1.8 x 105 Pa, what is the pressure at the lower level? (a) Number (b) Number Click if you would like to Show Work for this...
LEARN MORE REMARKS Calculating actual flow rates of real fluids through plpes is in fact much more complex than presented here, due to viscosity, the possibility of turbulence, and other factors. QUESTION Find a symbolic expression for the limit of speed v, as the lower cross sectional area A, opening becomes negligibly small compared to cross section Az. (Use the following as necessary: 8, 9, Aj, and Az.) What is this result called? Reynolds Number Torricelli's Law O Stokes's Law...
8) (1 point) Honeycomb Flow Straightener -Anti-Turbulence Screens Silencer Diffuser Fan Test Section Inlet The wind tunnel shown above is; a) open circuit/suction/low speed wind tunnel b) open circuit/blow-down low speed wind tunnel c) closed circuit/suction/supersonic wind tunnel d) closed circuit/blow-down/supersonic wind tunnel 9) For the air wind tunnel shown above in Q8: (6 points) Assuming a circular cross section, the atmospheric pressure is 101.325 kPa, density of air is 1.2 kg/m², and absolute viscosity of air is 1.825*10-Ns/m² (assume...
8) (1 point) Honeycomb Flow Straightener -Anti-Turbulence Screens Silencer Fan Test Section Diffuser Inlet The wind tunnel shown above is; a) open circuit/suction/low speed wind tunnel b) open circuit/blow-down/low speed wind tunnel c) closed circuit/suction/supersonic wind tunnel d) closed circuit/blow-down/supersonic wind tunnel 9) For the air wind tunnel shown above in Q8: (6 points) Assuming a circular cross section, the atmospheric pressure is 101.325 kPa, density of air is 1.2 kg/m°, and absolute viscosity of air is 1.825*10-5 Ns/m² (assume...
Honeycomb Flow Straightener - Anti-Turbulence Screens Silencer Fan Test Section Diffuser Iniet Assuming a circular cross section, the atmospheric pressure is 101.325 kPa, density of air is 1.2 kg/m², and absolute viscosity of air is 1.825*10% Ns/m? (assume there are no losses in the wind tunnel) Contraction ratio: 7 Diffuser length: 3 m Test section diameter = test section length = 70 cm a) When a static-pitot tube placed in the test section with a manometer (manometer fluid is water...
A 2L bottle is filled with water and has a 2mm diameter hole in the side 2cm from the bottom and the top is open to the atmosphere. a) What is the velocity of the water stream coming out of the hole when the water is 10cm above the hole? Treat the water as an ideal fluid obeying Bernoulli's equation. Additionally, you may assume that the flow is slow enough that the velocity of the water at the top surface...
Most questions answered within 3 hours.
-
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 53 minutes ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 55 minutes ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 54 minutes ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 1 hour ago -
1. Are all good samples random?
2. Magazines often report surveys giving statistics such as “63%...
asked 1 hour ago -
Under all the various types of market structures, firms
must eventually earn some economic profits for...
asked 1 hour ago -
Consider the following fitness regime for a single locus trait
with two co-dominant alleles: w11 =...
asked 1 hour ago -
A large cable company reports the following.
80% of its customers subscribe to its cable TV...
asked 1 hour ago -
Please answer the question in brief.
Discuss the role of ERP in organizations. Are ERP tools...
asked 1 hour ago -
Discuss the pros and cons of collaborative software such
as SameTime. Does it increase productivity? What...
asked 1 hour ago -
Buying your in-laws a gift because it’s expected is
due to the ____________ motive of gift-giving....
asked 1 hour ago -
Calculate the expected value, the variance, and the standard
deviation of the given random variable X....
asked 2 hours ago