Homework Answers
Add Answer to:
(Q3). Calculate the volume of the direct runoff hydrograph below: a u T(min) Q(m/s) 0 0...
Hydrologic analysis of a watershed Problem2: The unit hydrograph is the direct runoff generated by 1 unit (I mm in this...
Hydrologic analysis of a watershed Problem2: The unit hydrograph is the direct runoff generated by 1 unit (I mm in this problem) of excess rainfall. The one-hour unit hydrograph of a watershed is given by: 4 Time (hour) -0.9 U0.4 U0.2 0.0 0.0 U-0.6 Unit hydrograph (m/s/mm) (a) The 100-year storm over the watershed has the following excess rainfall pulses: Fromt 0 to 1 hour, P45 mm From t I to 2 hours, P20 From t = 2 to 3...
6. a) The hydrograph observed at the outlet of a basin of area 160 km2 is...
6. a) The hydrograph observed at the outlet of a basin of area 160 km2 is given in a table below. It is assumed that the rainfall intensity is constant at 50 mm/hr and the infiltration index is 10 mm/hr. Derive the unit hydrograph of a basin. t(min) 30 60 90 120 150 Q (m/s) 200 800 1400 800 200 200 0 b) Please calculate the total runoff hydrograph (with baseflow) if uniform rainfall depth 2cm occurs within an hour.
hydrology Have 30mins Q1) (25 Points) Discharge of total flood hydrograph is given below. Basin area...
hydrology
Have 30mins
Q1) (25 Points) Discharge of total flood hydrograph is given below. Basin area is 100 km2, precipitation intensity is 80 mm/hr and the infiltration rate is 20 mm/hr. If the base flow is 100 m3/sec, then find the unit hydrograph and duration of precipitation. The total flood hydrograph is given in Table 1 and drawn below. Table 1. Total Flood Hydrograph 40 60 80 100 0 20 120 140 160 t(minutes) Q(m3/sec) 100 700 610 520 430...
Consider the following data on x = rainfall volume (m3) and y = runoff volume (m)...
Consider the following data on x = rainfall volume (m3) and y = runoff volume (m) for a particular location. x 5 12 14 17 23 30 40 48 55 67 72 83 96 112 127 y | 4 10 13 14 15 25 27 47 38 46 53 75 82 99 103 Use the accompanying Minitab output to decide whether there is a useful linear relationship between rainfall and runoff. The regression equation is runoff = -1.72 + 0.845...
Listed in Table Q2.1 below is the storm inflow hydrograph for a full reservoir that has...
Listed in Table Q2.1 below is the storm inflow hydrograph for a full reservoir that has an uncontrolled spillway for releasing flood water. Table Q2.1 Time (h) | 0 3 6 9 12 15 18 21 24 27 30 Inflow 2 104 204 226 213 185 158 136 118 102 89 (m/s) Time (h) 36 39 48 51 54 60 63 Inflow 78 68 56 47 39 30 22 15 9 4 2 (m/s) The storage and outflow characteristics of...
QUESTION9 Determine the specific volume (m-/k) for ammonia at T-173.45°C and P-86.3 bar using the Note:...
QUESTION9 Determine the specific volume (m-/k) for ammonia at T-173.45°C and P-86.3 bar using the Note: Give your answer to five decimal places generalized compressibility chart given below 1.00 B.00 6.008 Ty 5.00 3.00 00 4.0 2.00 0.90 1.60 ト080 602 A0.2.20 00 2. 1.80 1.60 -1.40 1.30 40 1.30 1.20 1.10 0.80 .0.85 1,20 0.90 ブ115. 0.70 1.00 1.10 0.90 0.95 0.80 0.60 0.70 0.50 00 0.40 0 30 00 0.1 02 0.3 0.4 0.5 Reduced pressure, pa 0.6...
m Relative Intensity - Which compound gives rise to the MS below? HN 58 100 N.N-dimethylethylamine...
m Relative Intensity - Which compound gives rise to the MS below? HN 58 100 N.N-dimethylethylamine 80 60 20 TE 65 70 75 10 15 20 25 30 35 40 45 50 55 60 MacBook Air 4 SEE.. % & 2 3 4 5 7 R T Y U O W fab
m Relative Intensity - Which compound gives rise to the MS below? HN 58 100 N.N-dimethylethylamine 80 60 20 TE 65 70 75 10 15 20 25 30...
Demand Schedule for Rocky Road Bus Company: Bus Fare Passengers Total Revenue ARC Elasticity of Demand...
Demand Schedule for Rocky Road Bus Company: Bus Fare Passengers Total Revenue ARC Elasticity of Demand $1.00 0 0.9 10 0.8 20 0.7 30 0.6 40 0.5 50 0.4 60 0.3 70 0.2 80 0.1 90 0 100 1) Calculate the total revenue earned by Rocky Road at each price. 2) Please show work and Calculate the arc elasticities of demand. 3) What bus fare should Rocky Road charge in order to maximize its revenues?
Q3) (20 Mark) A student's test score T is an integer between 0 and 100 corresponding...
Q3) (20 Mark) A student's test score T is an integer between 0 and 100 corresponding to the experimental outcomes s0; s1,., s100. A score of 90 to 100 is an A, 80 to 89 is a B, 70 to 79 is a C, 60 to 69 is a D, and below 60 is a failing grade of F. If all scores between 51 and 100 are equally likely and a score of 50 or less never occurs, find the...
Three forces acting on a spherical mass M are depicted in the diagram below 60 2...
Three forces acting on a spherical mass M are depicted in the diagram below 60 2 50 40 30 20 10 -10 o .20 30 30-20-10 0 20 30 40 50 60 70 80 Force, Herizestal-component (N) A. Calculate the magnitude and direction (l.e., the angle with respect to the positive H-axis, measured positive as counter-clockwise) of the total force acting on M. Notice that the arrows representing the forces end on grid intersections Magnitude Direction: B. When a fourth...
Hydrologic analysis of a watershed Problem2: The unit hydrograph is the direct runoff generated by 1 unit (I mm in this problem) of excess rainfall. The one-hour unit hydrograph of a watershed is given by: 4 Time (hour) -0.9 U0.4 U0.2 0.0 0.0 U-0.6 Unit hydrograph (m/s/mm) (a) The 100-year storm over the watershed has the following excess rainfall pulses: Fromt 0 to 1 hour, P45 mm From t I to 2 hours, P20 From t = 2 to 3...
6. a) The hydrograph observed at the outlet of a basin of area 160 km2 is given in a table below. It is assumed that the rainfall intensity is constant at 50 mm/hr and the infiltration index is 10 mm/hr. Derive the unit hydrograph of a basin. t(min) 30 60 90 120 150 Q (m/s) 200 800 1400 800 200 200 0 b) Please calculate the total runoff hydrograph (with baseflow) if uniform rainfall depth 2cm occurs within an hour.
hydrology
Have 30mins
Q1) (25 Points) Discharge of total flood hydrograph is given below. Basin area is 100 km2, precipitation intensity is 80 mm/hr and the infiltration rate is 20 mm/hr. If the base flow is 100 m3/sec, then find the unit hydrograph and duration of precipitation. The total flood hydrograph is given in Table 1 and drawn below. Table 1. Total Flood Hydrograph 40 60 80 100 0 20 120 140 160 t(minutes) Q(m3/sec) 100 700 610 520 430...
Consider the following data on x = rainfall volume (m3) and y = runoff volume (m) for a particular location. x 5 12 14 17 23 30 40 48 55 67 72 83 96 112 127 y | 4 10 13 14 15 25 27 47 38 46 53 75 82 99 103 Use the accompanying Minitab output to decide whether there is a useful linear relationship between rainfall and runoff. The regression equation is runoff = -1.72 + 0.845...
Listed in Table Q2.1 below is the storm inflow hydrograph for a full reservoir that has an uncontrolled spillway for releasing flood water. Table Q2.1 Time (h) | 0 3 6 9 12 15 18 21 24 27 30 Inflow 2 104 204 226 213 185 158 136 118 102 89 (m/s) Time (h) 36 39 48 51 54 60 63 Inflow 78 68 56 47 39 30 22 15 9 4 2 (m/s) The storage and outflow characteristics of...
QUESTION9 Determine the specific volume (m-/k) for ammonia at T-173.45°C and P-86.3 bar using the Note: Give your answer to five decimal places generalized compressibility chart given below 1.00 B.00 6.008 Ty 5.00 3.00 00 4.0 2.00 0.90 1.60 ト080 602 A0.2.20 00 2. 1.80 1.60 -1.40 1.30 40 1.30 1.20 1.10 0.80 .0.85 1,20 0.90 ブ115. 0.70 1.00 1.10 0.90 0.95 0.80 0.60 0.70 0.50 00 0.40 0 30 00 0.1 02 0.3 0.4 0.5 Reduced pressure, pa 0.6...
m Relative Intensity - Which compound gives rise to the MS below? HN 58 100 N.N-dimethylethylamine 80 60 20 TE 65 70 75 10 15 20 25 30 35 40 45 50 55 60 MacBook Air 4 SEE.. % & 2 3 4 5 7 R T Y U O W fab
m Relative Intensity - Which compound gives rise to the MS below? HN 58 100 N.N-dimethylethylamine 80 60 20 TE 65 70 75 10 15 20 25 30...
Q3) (20 Mark) A student's test score T is an integer between 0 and 100 corresponding to the experimental outcomes s0; s1,., s100. A score of 90 to 100 is an A, 80 to 89 is a B, 70 to 79 is a C, 60 to 69 is a D, and below 60 is a failing grade of F. If all scores between 51 and 100 are equally likely and a score of 50 or less never occurs, find the...
Three forces acting on a spherical mass M are depicted in the diagram below 60 2 50 40 30 20 10 -10 o .20 30 30-20-10 0 20 30 40 50 60 70 80 Force, Herizestal-component (N) A. Calculate the magnitude and direction (l.e., the angle with respect to the positive H-axis, measured positive as counter-clockwise) of the total force acting on M. Notice that the arrows representing the forces end on grid intersections Magnitude Direction: B. When a fourth...
Most questions answered within 3 hours.
-
Intrapreneurship is defined as the
development of an enterprise culture with an existing (Nandan,
2009). An...
asked 11 minutes ago -
QUESTION 1 Tamiflu is a drug used to treat influenza. A study
found that Tamiflu reduced...
asked 15 minutes ago -
Which of the following would be less likely to be used to
allocate factory overhead when...
asked 21 minutes ago -
Transverse pulses travel with a speed of 195 m/s along a taut
copper wire whose diameter...
asked 20 minutes ago -
Sampling for Engineers Homework question 11.51
Suppose that Y1;Y2;Y3;Y4 denote a random sample from a
Poisson(θ)...
asked 23 minutes ago -
Which of the following is cleaved by regulated intramembrane
proteolysis (RIP)? Select any/all answers that apply....
asked 23 minutes ago -
Random characters You decide to create a program characters.py
that fills a two-dimensional list with random...
asked 35 minutes ago -
What are the major sources of error in your determination of the
molar mass? Select all...
asked 39 minutes ago -
A. Suppose your manager indicates that for a normally
distributed data set you are analyzing, your...
asked 1 hour ago -
During the month of August, the average temperature of a lake
next to a local college...
asked 42 minutes ago -
Which of these four researchers is most likely to have made Type
1 error
Kim who...
asked 55 minutes ago -
In a performance test, each of two cars takes 8.9 s to
accelerate from rest to...
asked 56 minutes ago