Week of 19 March 2018 Problem 12.42 5 of 7 A 4-ft-diameter unfinished-concrete drain pipe has...
Week of 19 March 2018
Problem 12.42
5 of 7
|
A 4-ft-diameter unfinished-concrete drain pipe has been designed to transport 90 ft3/s of water at a depth of 3 ft . |
Part A Determine the required downward slope of the pipe. Express your answer using three significant figures.
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Week of 19 March 2018
Problem 12.42
5 of 7
A 4-ft-diameter unfinished-concrete drain pipe has...
The sewer pipe, made of unfinished concrete, is required to carry water at 45 ft/s when...
The sewer pipe, made of unfinished concrete, is required to carry water at 45 ft/s when it is half full. The downward slope of the pipe is 0.0015. (Figure 1) Part A Determine the required internal radius of the pipe. Express your answer using three significant figures. VAE IT vec ? Figure < 1 of 1 R = 2.53 ft Submit Previous Answers Request Answer R X Incorrect; Try Again; 4 attempts remaining Provide Feedback Water flows uniformly down the...
The sewer pipe, made of unfinished concrete, is required to carry water at 45 ft/s when...
The sewer pipe, made of unfinished concrete, is required to carry water at 45 ft/s when it is half full. The downward slope of the pipe is 0.0015. (Figure 1) Part A Determine the required internal radius of the pipe. Express your answer using three significant figures. ΟΙ ΑΣφ It vec ? R= ft Submit Request Answer Figure 1 of 1 Provide Feedback R A flow of 7200 ft3/min passes under the sluice gate. At depth yo = 6.5 ft...
1 Review The channel is made of unfinished concrete. (Figure 1) Part A Determine the required...
1 Review The channel is made of unfinished concrete. (Figure 1) Part A Determine the required slope if the flow is to be 380 ft/s when the depth is y = 6 ft. Take n = 0.014. Express your answer using three significant figures. Figure < 1 of 1 > EVO ALQ IT vec a 0 2 ? So = 7.97 • 10-4 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining 8ft Provide Feedback Next >
The sewer pipe, made of unfinished concrete, is required to carry water at 75 ft3/s when...
The sewer pipe, made of unfinished concrete, is required to carry water at 75 ft3/s when it is half full. The downward slope of the pipe is 0.0015. (Figure 1) Part A Determine the required internal radius of the pipe. Express your answer using three significant figures. vec ft Submit Provide Feedback Ne Figure 1 of1
Part A The channel is made of finished concrete and has the cross section shown in...
Part A The channel is made of finished concrete and has the cross section shown in (Figure 1). The downward slope is o.0006. Determine the fow of water through the channel when y- 5 ft. Take n 0.012 288.3 ft3 /s X Incorrect; Try Again; 2 attempts remaining Figure 1 of 1 Provide Feedback 2 ft s ft 6 ft
Problem 12.39 11 of 13 | Review The sewer pipe, made of unfinished concrete, is required...
Problem 12.39 11 of 13 | Review The sewer pipe, made of unfinished concrete, is required to carry water at 35 ft/s when it is half full. The downward slope of the pipe is 0.0011. (Figure 1) Part A Determine the required internal radius of the pipe. Express your answer using three significant figures. Figure < 1 of 1 ΙπΙ ΑΣΦ It vec ? R= ft R Submit Request Answer Provide Feedback Next >
PartA The pipe system shown in (Figure 1) consists of a 3-in.-diameter, 100-ft-long galvanized iron pipe,...
PartA The pipe system shown in (Figure 1) consists of a 3-in.-diameter, 100-ft-long galvanized iron pipe, a fully opened gate valve, four elbows, a flush entrance, and a pump with the pump head curve shown in (Figure 2). The friction factor is 0.022 Estimate the flow Express your answer using two significant figures gal/min Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining ▼ Part B Estimate the corresponding pump head generated by the pump Express your...
A 1.40 mmmm -diameter ball bearing has 1.50×109 excess electrons. Part A What is the ball...
A 1.40 mmmm -diameter ball bearing has 1.50×109 excess electrons. Part A What is the ball bearing's potential? Express your answer with the appropriate units. −2893V SubmitPrevious AnswersRequest Answer Incorrect; Try Again; 2 attempts remaining Provide Feedback Next
An empty cylindrical canister 1.50 m long and 88.0 cm in diameter is to be filled...
An empty cylindrical canister 1.50 m long and 88.0 cm in diameter is to be filled with pure oxygen at 26.0 ∘C to store in a space station. To hold as much gas as possible, the absolute pressure of the oxygen will be 21.9 atm . The molar mass of oxygen is 32.0 g/mol. Part A How many moles of oxygen does this canister hold? n n = 840 mol SubmitPrevious AnswersRequest Answer Incorrect; Try Again; 4 attempts remaining Part...
Determine the pressure and velocity at pipe C Part A The pressure in the 6-in-diameter pipe...
Determine the pressure and
velocity at pipe C
Part A The pressure in the 6-in-diameter pipe at A is 12 psi, and the water column rises to a height of h 38 ft.w 62.4 lb/ft3 Figure 1) Determine the velocity in the pipe at C Express your answer using four significant figures. View Available Hint(s) Figure 1 of 1 Vo5.55 ft,/s Submit Previous Answers X Incorrect: Try Again: 4 attempts remaining 0.5 in. Part B Complete previous part(s)
The sewer pipe, made of unfinished concrete, is required to carry water at 45 ft/s when it is half full. The downward slope of the pipe is 0.0015. (Figure 1) Part A Determine the required internal radius of the pipe. Express your answer using three significant figures. VAE IT vec ? Figure < 1 of 1 R = 2.53 ft Submit Previous Answers Request Answer R X Incorrect; Try Again; 4 attempts remaining Provide Feedback Water flows uniformly down the...
The sewer pipe, made of unfinished concrete, is required to carry water at 45 ft/s when it is half full. The downward slope of the pipe is 0.0015. (Figure 1) Part A Determine the required internal radius of the pipe. Express your answer using three significant figures. ΟΙ ΑΣφ It vec ? R= ft Submit Request Answer Figure 1 of 1 Provide Feedback R A flow of 7200 ft3/min passes under the sluice gate. At depth yo = 6.5 ft...
1 Review The channel is made of unfinished concrete. (Figure 1) Part A Determine the required slope if the flow is to be 380 ft/s when the depth is y = 6 ft. Take n = 0.014. Express your answer using three significant figures. Figure < 1 of 1 > EVO ALQ IT vec a 0 2 ? So = 7.97 • 10-4 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining 8ft Provide Feedback Next >
The sewer pipe, made of unfinished concrete, is required to carry water at 75 ft3/s when it is half full. The downward slope of the pipe is 0.0015. (Figure 1) Part A Determine the required internal radius of the pipe. Express your answer using three significant figures. vec ft Submit Provide Feedback Ne Figure 1 of1
Part A The channel is made of finished concrete and has the cross section shown in (Figure 1). The downward slope is o.0006. Determine the fow of water through the channel when y- 5 ft. Take n 0.012 288.3 ft3 /s X Incorrect; Try Again; 2 attempts remaining Figure 1 of 1 Provide Feedback 2 ft s ft 6 ft
Problem 12.39 11 of 13 | Review The sewer pipe, made of unfinished concrete, is required to carry water at 35 ft/s when it is half full. The downward slope of the pipe is 0.0011. (Figure 1) Part A Determine the required internal radius of the pipe. Express your answer using three significant figures. Figure < 1 of 1 ΙπΙ ΑΣΦ It vec ? R= ft R Submit Request Answer Provide Feedback Next >
PartA The pipe system shown in (Figure 1) consists of a 3-in.-diameter, 100-ft-long galvanized iron pipe, a fully opened gate valve, four elbows, a flush entrance, and a pump with the pump head curve shown in (Figure 2). The friction factor is 0.022 Estimate the flow Express your answer using two significant figures gal/min Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining ▼ Part B Estimate the corresponding pump head generated by the pump Express your...
Determine the pressure and
velocity at pipe C
Part A The pressure in the 6-in-diameter pipe at A is 12 psi, and the water column rises to a height of h 38 ft.w 62.4 lb/ft3 Figure 1) Determine the velocity in the pipe at C Express your answer using four significant figures. View Available Hint(s) Figure 1 of 1 Vo5.55 ft,/s Submit Previous Answers X Incorrect: Try Again: 4 attempts remaining 0.5 in. Part B Complete previous part(s)
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