20 in 8 in y ↓ r = 5in k 6 in C -8 in- * 6 in kist X C is the centroid of the shaded area. Calculate y (distance to the centroid) Note: the semi-circle is not shaded

Q: Use the virtual work method to find the collapse load of the structure. Wc 0.75l * 0.25l

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Q: Determine the required cross-sectional areas of all the remaining members of the given truss shown,…

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Q: Solve using Double Integration Method (Indeterminate Beam). Assume EI to be constant. If it is…

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Q: Find the Resultant (Magnitude and Direction) of the forces below. F4 = 20 N 3 7 F3 = 60 N 14 3 20⁰…

A: T find the magnitude and direction of resultant of the given force system

Q: Item 1: Calculate the magnitude of the reactions at the supports.

A: Q##Calculation the magnitude of the reaction at supports using equilibrium ##

Q: On the profile shown in the figure, two large embankments will be built at an interval of 6 months.…

A: Height of first embankment, H1 = 1m Height of second embankment, H2 = 2mUnit weight of embankment,…

Q: For the state of stresses (in MPa) shown in the figure below, the maximum shear stress (in MPa) is 2…

A: A state of stress is given as shown in the figure-To Find-The value of the maximum shear stress.

Q: The triangular plate is fixed at its base, and its apex A is given a horizontal displacement of 5…

A: The triangular plate with dimensions as shown in the figure below,Horizontal displacement,

Q: Given Find . *200N/m * 4m 3m 3000 2m 400N-m magnitude of reaction at the pin A on the beam

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Q: A spherical ball of volume 20 m³ is placed under a certain liquid wherein the ball is subjected to a…

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Q: The spring has a stiffness k and an unstretched length lo. As shown, it is confined by the plate and…

A: To find:Determine the speed at A

Q: DESIGN & DETAIL A DOUBLE FER THE STANDARD BOLT HOLES SHEAR CONNECTION ANGLE (BOLTED - BOLTED) BEAM…

A: Standard bolt holesA325 bolts(Assuming) threads are excluded from shear planes)R = 240 K (LRFD)

Q: 3. A stream function is given by 4 = 2x²y + (x + 1)y² The flow rate across a line joining points…

A: Stream function-Flow rate across a line joining points A(3, 0) & B(0, 2)=?

Q: Use the method of angles of twist and deflection. Assume E = 200 kN/mm^2, IAB = 21 × 10^7 mm^4, IBC…

A: Analyze the given beam using the method of slope deflection.Fixed end beam:Span AB:Span…

Q: D₂ = 5 cm D3 = 6 cm D₁ = 4 cm The flow network carries the water at 20°C to exit pipe 4. The flow…

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Q: The sluice gate is a circular arc of radius 5m and angle B=60°. The water level behind the gate…

A: The radius of the circular arc, R= 5 mAngle, Length of the gate, L= 3 mTo find:The vertical…

Q: etermine the value of 0 (in degrees), in the figure shown, o that the moment of the 10-kN force…

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Q: The bar has a cross-sectional area of 400 m². If it is subjectec o a uniform axial distributed…

A: Whenever a member is loaded, loading occurs at every point. Stress is developed in the section of a…

Q: What danger is there in requiring a contractor to perform according to a particular method? There…

A: The correct answer is c) Both of the above.Requiring a contractor to perform according to a…

Q: Apply Castigliano's 2nd theorem # EA EA 0.5EP CA EA 3m x 3m. (A) + + X dyA

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Q: Draw the projection of a circle of diameter 50 mm such that the plane of the circle makes an angle…

A: Diameter: 50mmAngle on plane of circle: 45To draw : projection. Of circle.

Q: A rectangular gate, 4m wide by 5 m high, is hinged at point B and rests on a smooth surface at A.…

A: gate width = 4 mgate Height H = 5 mUnit weight of sea water = 10.05 KN/m

Q: Given Find Wo к Whenne W₂ = 400db/ft 5ft AMB. ж 7 ft Зооль ft •леасном от Beam бирролу C 000 7777

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Q: 13-14 Rods AC and BC are used to su which the average normal stress can not exceed 150 Mpa What is…

A: mass of block m =200kg normal stress =150MPa

Q: A tank and a deflector are placed on a frictionless trolley. The tank issues water jet (mass density…

A: A tank & a deflector as shown-Mass density of water=1000 kg/m3Velocity of jet leaving the…

Q: Check the adequacy of the column shown in red colour with the 200UC59.5 section. The material is 300…

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Q: Question 5 Air passes over a thin plate of dimension 1.5 mx 1.5 m parallel to stream. The transition…

A: Air passes over a thin plate of dimension, Area, A = 1.5 m × 1.5 m parallel to stream.The transition…

Q: A 50 cm diameter precast pile is driven by 9 m into a sandy soil. The standard penetration test…

A: D = 50 cm or 0.5 m L = 9 m Q = 4400 kNFS = 2.5

Q: Determine the size of a circular concrete pipe (n = 0.013) to carry 150 ft³/s of stormwater on a…

A: The flow rate is given by ;Q = 150 cubic ft /sec n = 0.013S = 0.007d = 3.921 ftRequired size of…

Q: 1. What is the limit of economic haul in stations? 2. What is the total cost in dollars for…

A: Find:(a) Limit of economic haul in stations(b) Total cost in dollars for excavation(c) Overhaul cost…

Q: with (a meters and semi-minor meter. 2) Using the GRS75 reference ellipsoid compute the value of the…

A: The reference ellipsoid used = GRS75The latitude = 34 NTo determine:-The radius of curvature of the…

Q: Q₂: A) At the beginning of a given day a reservoir has a surface area 30 Km². The inflow to the…

A: Reservoir surface area (A) = 30 km2 Inflow rate (Qi) = 80 m3/s Outflow rate (Qo) = 15 m3/s Seepage…

Q: Determine the displacement at point C. Use the principle of virtual work. El is constant. 12 kN/m

A: The beam with loading and support conditions is given as EI = Constant To find:- Displacement at…

Q: The total observed runoff volume during a 6h storm with a uniform intensity of 1.5cm/hr is 23.04×106…

A: Uniform Intensity of rainfall I=1.5 cm/hr6-hour storm, t=6 hourRunoff volume = Area of the catchment…

Q: 20 lb/in. A -10 in.-+ 15 in.- B

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Q: xchangeable cation cmolc/kg of soil Ca2+ 2.7 Mg2+ 1.0 K+ 0.1 H+ 1.0 Al3+ 2.8 Na+ 0.1 1)…

A: 1.) Percentage Base Saturation: Base Cations = (Ca2+ + Mg2+ + K+ + Na+)                       = (2.7…

Q: 2 kN 150 mm 30 mm 2 kN

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Q: (3) DESIGN & DETAIL A SHEAR CONNECTION CONNECTION. USE DOUBLE ANGLE (BOLTED - BOLTED) TO COLUMN BOLT…

A: A325 bolts (Assuming threads excluded from the shear planes)R = 80 K(ASD)W 18 x 35

Q: Q3 The end chord of a timber truss is framed into the bottom chord as shown in figure below.…

A: Given;Load (P) = 50 KNLength (L) =150 mmAllowable shearing stress () = 900 kpaBearing stress () = 7…

Q: B 3m A (132) (J³) C (331) 2 t/m D $ tust us

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Q: 4 Which of the following gives the reaction at D in the given beam? 300N₁ 210 N/mp 100 Nm TIT777 5m…

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Q: Q3: A) The recorded discharges and stages at the hydrological station on a channel is given below.…

A: We know that regression equation is given by,                  .... (1)And,Here,The stage value for…

Q: soil with a volume of 163cm^3 is sampled from a field. It weighs 221g. Then, the sample was…

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Q: A six-sided tract of land in a flat terrain is bounded by lines by connecting the horizontal control…

A: Given, X = 6, Y = 8Coordinate of A, = (500, 0)Coordinate of B, = (1000, 0)Coordinate of C, = (1200,…

Q: Q1: Find -index for the below 15 hours duration rain storm hyetograph where the direct runoff is 30…

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Q: An embedded beam is subjected to the loads shown. Determine the stress produced at points A, B ,C, D…

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Q: Problem #1 6 ft 4ft 50 lb/ft 8 3ft 3ft 30° 80 lb The structure shown is pin supported at A and…

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Q: B) The rates of rainfall for the successive 30 min period of a 3-hour storm are: 1.6, 3.6, 5.0, 2.8,…

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Q: The kitty cat soil series series is composed of 2% organic matter (200 cmolc/kg) and 10% clay. The…

A: Given that The kitty cat soil series series is composed of 2% organic matter (200 cmolc/kg) and 10%…

Q: a) A pipeline is needed to drain water away from a hypermarket car park which regularly gets flooded…

A: Fall of 2 m over 200 m lengthFriction factor = 0.012