Consider the following frame. The frame is supported by guided support at x=0 and roller support at x=20. Q: Using method of virtual work, solve the horizontal displacement at point C. q0: 4 kN/m

Q: 200 mm AO B 60° -20° 400 mm 15° P PROBLEM 6.126 The press shown is used to emboss a small seal at E.…

A:

Q: 2. Determine the lightest W-shape for a column 30' tall in a braced frame. The column is braced at…

A:

Q: 3. You want to enlarge a window in the 2nd storey to the maximum width, using 130x304 GLT 20f lintel…

A: Given a house is in Toronto and want to enlarge a window in the 2nd storey to the maximum width Span…

Q: Determine the forces in members AB and CB of the truss, and use the correct signs to state if the…

A:

Q: Example 5&6.1: Water flows from the faucet on the first floor of the building shown in figure E5&6.1…

A: Given, V1 = 20 ft/s    To find : Flow velocity in basement and second floor faucet

Q: earch, list and explain the Laws govering the practice of civil engineering in the Philippines.

A: A civil engineer designs, constructs, and maintains buildings, roads, bridges, tunnels, dams,…

Q: Prob-2: Determine the Moment Gradient factor, Cb, for EACH of the parts of the Beam shown below. L/3…

A: The moment modification can be calculated using the AISC code provisions. It is calculated for…

Q: 6 kip/ft 3 ft 3 ft- D 6 ft 6 kip/ft B 1.2 Determine the resultant internal loadings acting on the…

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Q: A 2.5 m wide rectangular channel has a specific energy of 1.5m when carrying a discharge of 6.48…

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Q: Q7: For the retaining wall shown in Figure below. Fined: 1- The value of (B) to makes FS)sliding FS)…

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Q: A wooden beam whose length is 1 m is 100 mm wide and 200 mm high. It carries a load of 100 kN as…

A: Given: Required : Total tensile stress at A

Q: Determine the magnitude of the vertical force C, for the simply supported beam, where = 8 kips/ft, =…

A: Given Data  Find vertical reaction at C (Cy).

Q: Que. A rectangular channel 2.0 m wide has a discharge of 250 litres per second, which is measured by…

A:

Q: A reinforced concrete beam has a width of 300 mm and an overall depth of 480 mm. The beam is simply…

A: Given Data : Width = 300 mm Overall depth  = 480 mm Span = 5 m Fy = 415 MPa and f'c = 28 MPa…

Q: The mechanism shown in (Figure 1) is used in a riveting machine. It consists of a driving piston A,…

A: Given: vA = 22 m/s Span CD = 150 m Span AC = 300 mm

Q: 6 kip/ft C 3 ft 3 ft- D 6 ft 6 kip/ft B Determine the resultant internal loadings acting on the…

A:

Q: y For a given system of coplanar concurrent forces, if ZF, = -20 N and EF, =-20N, then : (a) R…

A: Given : ∑Fx = - 20 N , ∑Fy = - 20 N

Q: Q6- Design an axially loaded short round spiral column to support an axial dead load of 800 kN and…

A: Given : Axial dead load = 800 kN  Axial live load = 1610 kN f'c = 30 MPa and f'y = 400 MPa fyt = 400…

Q: 8. A smooth inclined plane has a gradient of 1 in 5. A body having a mass of 60 kg rests on the…

A: Given:- The gradient of the smooth inclined plane = 1 in 5 The mass of the body = 60 kg The angle…

Q: How many meters of water is equivalent to a pressure of 106.12kPa?

A:

Q: 3. Influence lines for trusses. The bridge truss shown in the figure is to be subjected by uniform…

A: Given- Uniform load=10 kN/m Point load=30 kN Now-

Q: At the proportional limit, a 20-mm-thick x 75-mm-wide bar elongates 7.0 mm under an axial load of…

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Q: Refer the beam shown with cross section of thickness, t- 15 mm IfF-96 kN and a - 160 mm, 40a…

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Q: Two final clarifiers following an activated sludge aeration tank have diameters of 60 feet and…

A: Given:- Diameter of clarifier = 60 feet Sidewall depth = 11 feet Mean diameter of effluent channel =…

Q: 7. A welded steel connection is subjected to a longitudinal shear force of 100 KN and transverse…

A: Given:- The longitudinal shear force = 100 kN  The transverse shear force = 200 kN The thickness of…

Q: Bearing Capacity Example: 1 • A square footing 2.5m x 2.5m is shown in the figure below. Determine…

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Q: Q-3: The constant-head permeability test arrangement in a two-layered soil has been arranged as…

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Q: A propeller shaft is subjected to maximum compressive direct stress of 20 N/mm² and maximum shear…

A: Given that :- A propeller shaft is subjected to maximum compressive direct stress of 20 N/mm2 and…

Q: A closed traverse has the following lengths and bearings: The length CD could not be measured due to…

A: Given in table

Q: Q1. A centrifugal pump has a power input of 20 hp, pumps water at the rate of 400 gpm, and produces…

A: Given that :- A centrifugal pump Input power  = 20 hp pump rate = 400 gpm total dynamic pressure =…

Q: A beam of square section of side 'a' is placed in the following way. Case-l: with two sides…

A:

Q: How do we incorporate uncertainty into the design, and what are the two main design approaches?

A: The given question has asked the following parts:  How do we incorporate uncertainty into the…

Q: triangular lamina with base 3 m and height 3 m is immersed in water vertically with base parallel to…

A: Given Data Determine the total water pressure on one face of the lamina (F).

Q: A tall open-topped standpipe has an inside diameter of 1320 mm and a wall thickness of 8 mm. The…

A: Given Data Determine the height (h) of water in tank.

Q: A building is constructed on a site underlain by saturated clay, normally consolidated. The excess…

A: The observed underprediction in excess pore water pressure dissipation in a building constructed on…

Q: Explain the role of Hydrographic Surveys in the field of Scientific St

A: Hydrography is considered as the branch of applied science. It helps in dealing with the measurement…

Q: assume 1 meter prop support for forms and 1-8 meter safe working area. The dimension of the CF-1 is…

A: Dimension of CF-1 = 15525mm x 2500mm   Thickness of CF-1 = 1650mm   Thickness of lean concrete =50…

Q: A solid plastic rod has a diameter of d = 21 mm and a length of L = 600 mm. An axial load of P = 24…

A:

Q: What are the positive impact of onstructing highway through existing farmland to the community?

A: Following are the positive impact of constructing highway through existing farmland to the…

Q: A wooden beam whose length is 1 m is 100 mm wide and 200 mm high. It carries a load of 100 kN as…

A:

Q: For the element with stresses as shown below, find: . The magnitudes and directions of major and…

A: To determine-

Q: For the beam shown in the figure, construct the influence lines and compute the maximum values due…

A: The Given information is  We have to determine the influence line diagram

Q: 6. In a wastewater treatment plant, a coarse screen is used. The approach velocity of the wastewater…

A: Given,   Approach velocity=0.5 m/sVelocity through clean bar = 0.75 m/s Head loss coefficient for…

Q: When a slug of tracer is injected into a cascade of CFSTRS, a maximum value of Cr occurs at t> 0 for…

A: In a cascade of continuously stirred tank reactors (CSTRs), a slug of tracer injected at the inlet…

Q: 2.6-What is the safe stopping distance for a section of rural freeway with a design speed of 80 mi/h…

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Q: 12. A vehicle moving at 40 kph was stopped by applying brakes and the length of the skid mark was…

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Q: An extruded beam has the cross section shown. It is given that V = 49 kN. NOTE: This is a multi-part…

A: Data given

Q: Using the value found for the force exerted by the hydraulic cylinder CD, determine the change in…

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Q: Q-5: The dam and flow nets shown in Figure below. The dam is 120 m long and has two 10 m sheet piles…

A: Given:- The length of the dam is 120 m  The length of sheet piles driven = 10 m  The value of k =…

Q: If an object has a mass of 3.63 slugs at sea level, what would be its mass at a location where the…

A: Since the mass of an object does not change with location

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.