Problem-2 In an irrigated area 12 m³/s of water is diverted to a 0.32 km² field area for four hours. The soil moisture measurement in the field done after irrigation showed that 0.4 m of water has been stored in the root zone. What is the water application efficiency?

Problem-2 In an irrigated area 12 m³/s of water is diverted to a 0.32 km² field area for four hours. The soil moisture measurement in the field done after irrigation showed that 0.4 m of water has been stored in the root zone. What is the water application efficiency?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The Void Ratio of a soil sample is 0.54 and the specific gravity of its particles is 2.69. Calculate…

Q: A ladder AB leans against a wall for which equilibrium is maintained. Given: Static friction at both…

Q: Classify each of the structures shown as statically determinate, statically indeterminate or…

A: Finding internal and external indeterminacy

Q: other sites or dislike

Q: e tank has a square base and is filled with water to the depth of y = 0.4m If the 20-mm-diameter…

A: Given: A tank filled with water has a hole at point B,Diameter of pipe is 20 mm or 0.02 m

Q: A mold having a volume of 0.10 cubic feet was filled with moist soil. The weight of the soil in the…

A: Given data: Volume of mold = 0.1 ft3. weight of moist soil = 12 lb weight of dry soil = 10.5 lb…

Q: 2. Determine the weight of a 3-kg ball if the acceleration due to gravity is 405m/s/hour. OA)…

Q: Consider the reinforced beam section below with E = 200 GPa, Ec = 22.05 GPa, fsa = 138 MPa and fca…

Q: DETERMINE: B. Specific yield of the soil and specific capacity of the well

A: In the question, the given values are Dimensions of the well= 6.60x4.05m Depth= 4.7m Normal water…

Q: Strength of Materials A pin-ended timber column of square cross section is to be made. The…

Q: 19. A pump delivers a discharge to head of 30 m. Given, suction lift = 5.58 m, atmospheric head =…

A: The minimum value of NPSH is given by ; NPSH : Net Positive suction head. NPSH = ha - (hv + hs + hfs…

Q: Determine the centroid of the beam's cross-sectional area. 80 mm 40 mm 40 mm 1 10 mm 30 mm X 20 mm…

A: Given the below diagram:-

Q: 7 ft 4 ft B 150 lb -5 ft 4 ft -3 ft 100 lb ...

A: DETERMINE THE TENSION IN SEGMENT AB, CD AND BC OF THE GIVEN CABLE

Q: Determine the specific gravity of combined aggregate in a bituminous mix having maximum theoretical…

Q: Problem # 3: The strut AB made from two bars (thickness of each bar = 0.50 in) is connected to a…

Q: The tank has a square base and is filled with water to the depth of y = 0.4 m. If the 20-mm-diameter…

Q: Calculate the minor axis (z-z) axial flexural buckling capacity of a 152x152x30UC S275 assuming an…

A: Given values: Section used: 152*152*30 US S275 Effective length, Leff = 4 m Moment of area about…

Q: Match the items in List 1 (Name of field exploration) with those in List 2 (soil properties) and…

A: Cyclic Pile load test- This test is used to calculate the point bearing ad friction bearing…

Q: For the overhanging beam loaded as shown, determine the maximum values of flexural stress and…

A: For the equilibrium of the beam (i) ∑MA = 0 (cw +ve, ccw -ve) (720 x 8 x 4) + [ 0.5 x 720 x 2.25 x…

Q: A 30 cm diameter well penetrates 25 m below the static watertable. After 24 hours of pumping @ 5400…

Q: A valley curve is formed by a descending gradient of 1/25 and an ascending gradient of 1/30. Design…

Q: Determine the centroid of the beam's cross-sectional area. 80 mm 40 mm 40 mm 10 mm 30 mm X 20 mm

A: Cross-section area : The area of a two-dimensional form generated when a three-dimensional object,…

Q: a) What is the importance of SFD and BMDs for structural engineers? b) For the beam and loading…

A: Given diagram:-

Q: Question 2 The ring is in equilibrium. Given: Ring Weight = 7.0 lbs F2 = 7.3 lbs F2 a Determine…

A: As per bartleby guidelines here I am solving first question For other question please post the…

Q: 0.8m 2.4m MENSEN 6KN MEMBER 26258RKE EF AREACTION hinge) PREACTION @reller 8KN Im 10KN SUMMARY OF…

Q: Calculate the vertical displacement at the internal hinge.

A: Given : Calculate the vertical displacement at the internal hinge.

Q: Water that originates from precipitation of rain or snow is _______, while that which comes from…

Q: 3m 10N FN 1m G compute for the reaction at Joint B. 2m 10N C 2m D 2m E H 1m 3m B

Q: Please answer asap! Rate will be given! Write the complete solutions. MECHANICS OF DEFORMABLE…

A: Plastic section modulus is given by:- Zx = A*y (here, A is area; y is distance of area from neutral…

Q: A warehouse, whose dimensions are shown below, needs stucco. The front and back of the warehouse…

A: Given values: Ware house needs stucco Roll up door area = 14 ft * 9 ft (front and back side) Window…

Q: Determine the forces in members BC and CG. The forces are positive if in tension, negative if in…

Q: Question 1 Figure 1: The vertical force at A is: A) 21.58 N B) 67.42 N C) 78.14 N D) 192.19 N B 0.75…

Q: Find the moment (Nm) caused by the force F = 977 N about point A if a = 24 mm and b = 32 mm. Round…

Q: The vertical force at A is: A 21.58 N B) 67.42 N C) 78.14 N (D) 192.19 N B 0.75 m 55⁰ A 1m 0.5 m 50…

Q: 8 m³/s discharge flows through 4 m wide rectangular channel at a velocity of 2 m/s. The hydraulic…

Q: a. Determine the cracking moment of inertia. (I attached the answer. Check the photos uploaded) b.…

A: Given:- 30 mm x 300 mm tensile reinforcement of 1 - 28mmØ span of 5.5 m steel covering of 75 mm,…

Q: ← Q&A Library EXAMPLE 4.6 Determine the reactions at A and B for t Determine the reactions at A and…

Q: Two concentric heavy steel springs support a load of 9100 N as shown in the figure. The outer spring…

A: Find shear stress in both spring P = 9100 N Let's assume load resist by outer spring is Po and…

Q: Engr 309. 7/7/22. Name POI 2' 4' Taok + 3' B 5' 8k/ft Number Draw the V and M diagrams. Fill-in the…

Q: The following are the data of a soil sample: Sample Size - 2-inch diameter, 4 inches high. Wet…

A: For Given soil sample: size = 2 inch = 1/6 ft dia , 4 inches = 1/3 ft high wet weight = 0.401lbs…

Q: The initial reading differential manometer shown is exposed to the atmosphere at end B. a) Calculate…

A: Given, SGpf = 0.887 SGmf = 1.05

Q: Determine the reactions (approximately) at A. All of the columns have the same cross-sectional area.…

Q: Determine the Maximum Bending Moment for the beam shown.

A: ∑MA=0265×3 - 245 + 30×6×9 - RD×9 = 0RD=241.11 kN∑V=0RA+RD=265 + 30×6RA+241.11=265 + 30×6RA=203.89 kN…

Q: Determine the magnitude of moment (Nm) of the 346-N force about point A if x = 0.41 m, y = 0.67 m,…

A: Answer We are given P = 346 N θ = 35.9 degree x = 0.41 m y = 0.67 m Resolve horizontal and vertical…

Q: Figure 4. A 17.5 B 16.5 D 18.5 3m For the truss shown, compute for the reaction at Joint B. 19.5 F…

Q: ouble angle ISA 75mm x 75mm x 8mm back welded to one side of a 12mm sethave allowable stress 150MPa.…

A: Given:- ISA 75mm x 75mm x 8mm 12mm gussethave allowable stress=150MPa To find:- Allowable tensile…

Q: The biaxial stress system in an element is shown in the figure. Which of the following will give the…

A: Given- biaxial stress system-σ1=60 N/mm2σ2=-40 N/mm2θ=45o

Q: A pump can lift water to a head of 25 m with a flow of 0.15 m³/s. The critical cavitation number is…

A: Given:The Barometric pressure is 9.8 m of waterThe Vapor pressure of water is 0.3 of waterDischarge…

Q: A 300mm x 500mm beam section is used for a 4.2 m simple span is reinforced with 2-20mmØ at the top…

Q: A 2kN/m 6.6m Vertical Reaction on A, KN Vertical Reaction on B, KN L B 21 kN/m 2.1m C

Question

Problem-2 In an irrigated area 12 m³/s of water is diverted to a
0.32 km² field area for four hours. The soil moisture
measurement in the field done after irrigation showed that 0.4
m of water has been stored in the root zone. What is the water
application
efficiency?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step by step

Solved in 6 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

e. If consumptive use rate is 4 mm/day and effective rainfall is on the average 1.5 mm/day, what is the interval of irrigation?
Q#1. a) What are various water efficiencies when applied and diverted for a field of crops? b) Justify that water application to fields depend upon the soil condition? Subject: Irrigation Engineering Civil Engineering
g. how does the crop water requirement vary with stage of crop growth and season of the year?
g. What natural conditions favor sub-irrigation? h. Why is it easier to apply small depth of water more efficient by sprinkler than by the surface irrigation method? i. What information about soils would you need for the sprinkler irrigation design?
h. Why is it easier to apply small depth of water more efficient by sprinkler than by the surface irrigation method? i. What information about soils would you need for the sprinkler irrigation design? j. In your observation what is the most commonly employed method of irrigation? Why? k. Is surface irrigation possible in a slopping land? If it is, show how.
Q#3b) Justify that water application to fields depend upon the soil condition?
Scenario #1: 25-year-old Almond orchard (Crop Coefficient [Kc]= 1.10) on a sandy loam soil with 1.2 inches of holding capacity per foot of soil depth. The orchard has a root zone extending down 10 feet. It is the middle of August and the average Et is .3 inches per day. 1. What is the Adjusted Eto in Scenario #1? 2. What is the Total water holding capacity in Scenario #1? 3. What is the Available Water in Scenario #1 4. How many days between irrigations in Scenario #1? 5. How much water should be applied in Scenario #1?
A. Is it practical for irrigation farmer to modify soil structure? Why? b. What happens to soil moisture tension as the soil becomes drier? c.Which class of soil water is most important to irrigation? How about the drainage? d.Which would you prefer to use, the resistance of porous block or the tensiometer? Why?
An unlined canal giving a seepage loss of 3.3 cumecs per million sqmetres of wetted area is proposed to be lined with 10 cm thick cement concrete lining, which costs Rs. 180 per 10 sq. metre. Given the following data, work out the economics of lining and benefit cost ratio. Annual revenue per cumec of water from all crops Discharge in the Channel Area of the channel Wetted perimeter of the channel Wetted perimeter of the lining Annual maintenance cost of unlined channel per 10 sq. m Assumed additional suitable data, if required. = 3.5 lacs = 83.5 cumecs = 40.8 sq. meter = 18.8 meter = 18.5 meter = 1 Rs.
An irrigation channel is carrying 3.0 m³/sec of water to a culturable command area of 1500 ha with an intensity of irrigation equal to 50%. If the base period of the crop is 140 days, what will be the delta for the Crop?
j. In your observation what is the most commonly employed method of irrigation? Why? k. Is surface irrigation possible in a slopping land? If it is, show how.
What is the depth of available water in the root zone if the readily available water in the root zone 1 week ago was 10 cm and the rate of evapotranspiration was 1 cm/day? During this time, a storm added 2 cm water to the soil. When should the next irrigation take place?