Please annotate the attached image to highlight the different phases of a polymer stress/strain graph. From the attached graph, calculate the following: 1-modulus of elasticity 2-tensile strength 3-the ductility in % of elongation 4- yield strength at a strain offset of 0.002

Q: Determine the flow rate, velocity and Froude Number in a trapezoidal channel, where water depth is 2…

A: y = 2 m  S = 0.0005  Side slope = 1 : m so for 1 : 3 slope m = 3

Q: Determine the force in each member of the truss.

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Q: Q6] A wide rectangular channel is to carry a discharge intensity of 2.0 m³/s /m at a Froude number…

A: For a wide rectangular Channel section carrying discharge of 2.0 m3/ s/m width find the  a) Normal…

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Q: At Find the of the beam (500 mmx700 mm dimension). fy=420 MPa. The distance from beam surfaces and…

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Q: F8-5. Determine the maximum force P that can be applied without causing movement of the 250-lb crate…

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A: Accuracy ratio is the ratio of the error of the measurement to the distance measured. Accuracy…

Q: Design for torsion with shear. The 8.5 m span beam shown in Fig. 7.12a and b carries a monolithic…

A: L = 8.5 m Z =1.8 m h = 600 mm b = 300 mm t = 150 mm d = 535 mm fc = 35 MPa fy = 420 MPa

Q: Q1-Cube length 20 cm used for soil sample. If the weight of the moisture soil equal to 70 N and the…

A: s = 20 cm  w = 70 N wd = 60 N   D = 1.2 m FC = 27%

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Q: Gradually Varied Question 3: A rectangular channel 2m wide carries a discharge of 10m³/s at a depth…

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Q: The state of stress at a point in a member is shown on the element. (Figure 1) Figure 50 MPa 30 MPa…

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Q: A canal of trapezoidal section has bed width of 8 m and bed slope of 1 in 4000. If the depth of flow…

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Q: Determine average normal stress. (Figure 1) Express your answer with the appropriate units. Javg…

A: A stressed element is given, Take compressive stress as (-)ive and tensile stress (+)ive,  Shear on…

Q: The bioreactor volume (V), F/M ratio, and HRT are respectivel O 250 million gallons, 0.28…

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Q: Determine the deflection and rotation of tangents of the following determinate structures.

A: Given: Required: Deflection and rotation of tangents at free end

Q: Why did you use a virtual force for vertical deflection when there was already a force in the…

A: Virtual method uses the law of conservation of energy to obtain the deflection and slope at a point…

Q: ans

A: Determine the reaction at A and B of the beam using Castigliano's theorem.

Q: The beam AB can safely support internal shear forces of 30 kN ar bending moments of 58 kNm. Using…

A: The loading digram is shown below. Allowable shear force = 30 kN Allowable bending moment = 58 kN.m

Q: a) Determine the moment of inertia of the cross-section about the neutral axis.

A: As asked for the solution of part (a) only of given problem As shown above #### Part (a) Determine…

Q: SIT 1. 100 кий 12 км Д A что 2m сь B EI = constant. зки/ Ам det. а) да b) Ge 60 бо O C) e a) Sc е,)…

A: EI = constant Determine  a. Slope at A.  b. Slope at C c. Slope at D.  d. Deflection at C.  e.…

Q: Design rate of super elevation for horizontal highway curve of radius 450 m for a mixed traffic…

A: Radius of the curve R=450 m, Speed V=125 km/hour, To Find- The value of the design rate of super…

Q: The principal stresses at a point across two planes are 76MN/m² (tensile) perpendicular and 34MN/m²…

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Q: Design an earthen canal to carry a discharge of 40 cume articles is 0.3 mm.

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Q: Determine the force in each member of the loaded truss. The forces are positive if in tension,…

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Q: Find the amount of land required in a sanitary landfill to dispose of urban waste of city of 120 000…

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Q: Figure Part A P= A Value 26₁ +26+21= ft If the beam is made from wood having an allowable shear…

A: We have to find the maximum value of P

Q: A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate m of 34 kg/s. The…

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Q: 4. Solve for the slope and deflection at point B using Conjugate Beam. Assume point B to D has twice…

A: Given: Required : Slope and deflection at B

Q: In this problem, assume a  propagation speed of 45 km/hr and that each toll booth takes 6 seconds to…

A: Propagation Speed, V = 45 km/hr Time taken at each toll booth = 6 sec/car Number of cars in a…

Q: Using Eurocodes calculate the Normal traffic load in accordance to Load model 1, the snow load and…

A: To calculate the normal traffic load in accordance with Load Model 1 of the Eurocodes, we need to…

Q: A saturated clay stratum of thickness 10 m, bounded on top and bottom by medium coarse sand layers,…

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Q: 32. An infinite slope is to be constructed in a soil. The effective stress strength parameters of…

A: Effective stress strength parameters- c'=0 & ϕ'=30oSaturated unit weight γsat=20 kN/m3unit…

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Q: wo straight tangents of a two-line highway intersect at point B. The tangents have azmuths of 270…

A: azmuths- 2700 and 1100  Radius - 7300 ft To find - a)the tangent lengths b)the length of curve c) PI…

Q: The design speed for a two-lane road is 80 kmph. When a design vehicle with a wheel base of 6.6 m is…

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Q: Determine the reactions at the supports and draw the bending moment diagram for the following…

A: To determine: Support reactions and BMD

Q: An irrigation canal with side slope of 2V:3H and a discharge of 20m³/sec

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Q: A car is moving at a speed of 72 km/hr on road having 2% upward gradient. The driver applies brakes…

A: Speed V=72 km/hr, Upward gradient n=2%, Reaction time t=1.5 s, Coefficient of friction f=0.15, To…

Q: The flow net constructed for the dam is shown in the figure below. Taking the coefficient of…

A: Flow net for a dam is given- From the figure-Nf=no. of flow channels=3,Nd=No. of equipotential…

Q: An irrigation canal having side slope of (1:1) has bottom width of 3m. It runs at a depth of (1m)…

A: Side slope (1:m) = (1:1)  Bottom width (b) = 3m  Depth of the flow (y) = 1m  Bed slope (S) = 1 in…

Q: 3. Determine the axial force, the shear force, and the bending moment acting at any section in the…

A: Given circular arc with point load P and it is asked to determine the axial force, shear force and…

Q: The compressed air requirements of a textile factory are met by a large compressor that draws in 0.6…

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Q: Q1] Calculate the critical depth and the corresponding specific energy for a discharge of 5.0 m³/s…

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Q: Determine the discharge 1.5 2 1.5 Slope = 3m per 5000 m n = 0.013 where B=d Q=AV V- / RS42 R = A P 5…

A: The section of the channel is given as Slope=3 m per 5000 m=35000Manning's constant, n=0.013B=d To…