Question 1 This figure is to be used for answering Question 1 and 2. The water t
ID: 2994119 • Letter: Q
Question
Question 1
This figure is to be used for answering Question 1 and 2.
The water tank shown in the figure is being filled through section 1 and maintained at level h =5m. The flow is allowed through section 2 with a circular orifice of diameter 0.1m. Determine the exit velocity V2.
What equation would you use to solve this problem?
A. Bernoulli equation
B. Euler s equation
C. Static pressure equation
D. Manometer equation
Question 2
The answer for V2 is
A. 9.9045 m/s
B. 17.936 m/s
C. 99 m/s
D. 98.10m/s
E. 10.255 m/s
Question 3
What kind of flow would you find in a tidal estuary where tides have influence on the water level and the river feeds the estuary with runoffs.
"A. steady, uniform, and laminar"
"B. steady, uniform, and turbulent"
"C. steady, non-uniform, and laminar"
"D. steady, non-uniform, and turbulent"
"E. unsteady, uniform, and laminar"
"F. unsteady, uniform, and turbulent"
"G. unsteady, non-uniform, and laminar"
"H. unsteady, non-uniform, and turbulent"
Question 4
What kind of flow would you find in the main water supply pipeline to a residential house when there are closing and opening of faucets in the kitchen and bathrooms.
"A. steady, uniform, and laminar"
"B. steady, uniform, and turbulent"
"C. steady, non-uniform, and laminar"
"D. steady, non-uniform, and turbulent"
"E. unsteady, uniform, and laminar"
"F. unsteady, uniform, and turbulent"
"G. unsteady, non-uniform, and laminar"
"H. unsteady, non-uniform, and turbulent"
The water tank shown in the figure is being filled through section 1 and maintained at level h =5m. The flow is allowed through section 2 with a circular orifice of diameter 0.1m. Determine the exit velocity V2. What equation would you use to solve this problem? Bernoulli equation Euler s equation Static pressure equation Manometer equation The answer for V2 is 9.9045 m/s 17.936 m/s 99 m/s 98.10m/s 10.255 m/s What kind of flow would you find in a tidal estuary where tides have influence on the water level and the river feeds the estuary with runoffs. steady, uniform, and laminar" steady, uniform, and turbulent" steady, non-uniform, and laminar" steady, non-uniform, and turbulent" unsteady, uniform, and laminar" unsteady, uniform, and turbulent" unsteady, non-uniform, and laminar" unsteady, non-uniform, and turbulent" What kind of flow would you find in the main water supply pipeline to a residential house when there are closing and opening of faucets in the kitchen and bathrooms. steady, uniform, and laminar" steady, uniform, and turbulent" steady, non-uniform, and laminar" steady, non-uniform, and turbulent" unsteady, uniform, and laminar" unsteady, uniform, and turbulent" unsteady, non-uniform, and laminar" unsteady, non-uniform, and turbulent"Explanation / Answer
This figure is to be used for answering Question 1 and 2.
The water tank shown in the figure is being filled through section 1 and maintained at level h =5m. The flow is allowed through section 2 with a circular orifice of diameter 0.1m. Determine the exit velocity V2.
What equation would you use to solve this problem?
A. Bernoulli equation
B. Euler s equation
C. Static pressure equation
D. Manometer equation
Question 2
The answer for V2 is v use V = sqrt (2gh) - sqrt ( 2* 9,8*5) = 9.9 m/s
A. 9.9045 m/s
B. 17.936 m/s
C. 99 m/s
D. 98.10m/s
E. 10.255 m/s
Question 3
What kind of flow would you find in a tidal estuary where tides have influence on the water level and the river feeds the estuary with runoffs.
"A. steady, uniform, and laminar"
"B. steady, uniform, and turbulent"
"C. steady, non-uniform, and laminar"
"D. steady, non-uniform, and turbulent"
"E. unsteady, uniform, and laminar"
"F. unsteady, uniform, and turbulent"
"G. unsteady, non-uniform, and laminar"
"H. unsteady, non-uniform, and turbulent"
Question 4
What kind of flow would you find in the main water supply pipeline to a residential house when there are closing and opening of faucets in the kitchen and bathrooms.
"A. steady, uniform, and laminar"
"B. steady, uniform, and turbulent"
"C. steady, non-uniform, and laminar"
"D. steady, non-uniform, and turbulent"
"E. unsteady, uniform, and laminar"
"F. unsteady, uniform, and turbulent"
"G. unsteady, non-uniform, and laminar"
"H. unsteady, non-uniform, and turbulent"
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