Determine the force in members BC, HC, and HG. After the truss is sectioned use a single equation of equilibrium for the calculation of each force. State if these members are in tension or compression SOLUTION 4KN 4KN SAN 3KN

Q: Q2: A pump with flow rate 1000 US gpm, its impeller size of D1 inch rotates with N₁ rpm. If the…

A: GivenQ=100US gpm=100015850.323141=0.06309 m3/swhendia=D1speed=N1nowD2=1.20D1N2=1.25N1H=420ft=420…

Q: what other manufacturing process steps may be required for the machined plate prior to use?

A: We have given a machined plate and we want to use it in another task. So for that purpose we have to…

Q: B9

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Q: Write about of the following related to shell and tube heat exchanger: (i) Tube sheet and tube pitch…

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Q: 12. The condenser pressure 600 mm Hg vac. The surrounding condition is at 760 mm Hg. Determine the…

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Q: Arm AB has a constant angular velocity of 16 rad/s counterclockwise. The collar at D slides over the…

A: Given: The angular velocity of AB, wAB = 16 rad/s

Q: The solid circular rod has a cross-sectional area of 360 mm². It is subjected to a uniform axial…

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Q: 6. Suppose the parametric equations for the motion of a charged particle released from rest in…

A: Given: Let us consider the given, x=aθ-sinθ, y=a1-cosθ To show: The tangent to the curve has slope…

Q: Solve the moj  and tabulation  and state whether tensile or compress

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Q: mooth pin at D and by vertical aluminum alloy [E = 10,C i] bars attached at joints A and C. Bar (2)…

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Q: 1-65 The maximum blood pressure in the upper arm of a healthy person is about 120 mm Hg. If a…

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Q: A-Given that the volumetric flow rate for a fluid within a circular cross-section tube can be…

A: Given:Volumetric flow rate for a fluid within a circular cross-section tube, Q=π r4 ∆P8 μ LLength of…

Q: At a given instant, the position of a plane at A and a train at B are measured relative to a radar…

A: Given: Let us consider the given image,

Q: The uniform 93-kg beam is supported initially by its end rollers on the horizontal surface at A and…

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Q: (d) Water flows in two different horizontal pipes having a height difference of 55cm. A U- tube…

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Q: The state of plane stress at a point on the surface of the airplane fuselage is represented by the…

A: To find-  1. The maximum principal stresses and the maximum in plane shear specifying the…

Q: Q1. A (50) mm diameter shaft is made of steel with a yield strength of 440 MPa. There are two…

A: Given Data The diameter of the shaft is: d=50 mm The yield strength of the shaft is: σy=440 MPa The…

Q: Task 2: Is abrass >OR < aFe bimetallic strip since the bimetallic strip curves in towards iron side!…

A: Write the expression of coefficient of thermal expansion. α=Lf-LiLi1Tf-Ti

Q: A well-insulated rigid tank contains 3 kg of water at 200 kPa. Initially, half of the volume is in…

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Q: 9. What is the atmospheric pressure on a planet if the pressure is 100 kPaa and the gage pressure is…

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Q: Question 16 Here is a way we can estimate the distance from the earth to the moon. When the moon is…

A: GIVEN DATA- Arc Length AB=6152 miles The radius of earth R=3960 miles We have to find both point…

Q: 1-53 The basic barometer can be used to measure the height of a building. If the barometric readings…

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Q: Gas turbines with reheat and intercooling • Multistage compression with intercooling decreases input…

A: Given question: Gas turbines with reheat and intercooling Reheat increases work while limiting…

Q: Q3: A block brake with a torque of 250 N-m. Its drum rotates at 100 rpm. The length of the block (1)…

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Q: A reciprocating pump running at 1 rps and discharges oil (p = 850 kg/m3) at a rate of 366.1 gpm. The…

A: GivenN=1rps=60rpmρ=850kg/m3Q=336.1 gpmd=250mm=0.250mL=500mm=0.5mH=39m

Q: The following is the equation of motion for forced damped vibration of a mass-damper system: mx + cx…

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Q: Pegs A and B are restricted to move in the elliptical slots due to the motion of the slotted link.…

A: Given data  speed of link (v) = 5 m/s To determine  magnitude of velocity and acceleration of peg B…

Q: A gas contained within a piston-cylinder assembly undergoes for processes in series: Process 1-2:…

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Q: hat is an experiment? Provide examples of experiments.

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Q: 5. Name a tool that can be used to check an internal thread.

A: In this problem, it is asking about the name of the tool that can be used to check an internal…

Q: A very long semicylindrical furnace has a radius of 2 m. The curved top surface, whose emissivity is…

A: Given Radius = 2 m Emissivity of top surface = 0.75 Heat flux = 8000 W/m2 Bottom surface temperature…

Q: If F1= 900 N and F2=500 N; Find the resultant force

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Q: In a pipe of diameter 300mm the center line velocity and the velocity at a point 100mm from the…

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Q: The position vector of a particle moving in the x-y plane at time t = 3.60 s is 2.76i 3.28j m. At t…

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Q: Consider a steam power plant, which operates under the model of simple Rankine cycle between the…

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Q: 10. The barometer reads 29 inches of mercury. What is the absolute pressure if a vacuum gauge reads…

A: Given data as per questionBarometer reads pressure, Patm=29 inch of HgPvacc=9.5 psi

Q: A concrete wall, which has a surface area of 20 m2  and is 0.30 m thick, separates conditioned room…

A: GivenA=20m2t=0.3mT1=25oCk=1W/mKpart a-15o≤T2≤38oCpart bk1=0.75W/mKk2=1.25 W/mK

Q: The solid circular rod has a cross-sectional area of 310 mm². It is subjected to a uniform axial…

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Q: If block B has a leftward velocity of 1.2 m/s, deter- mine the velocity of cylinder A. Ans. UA 0.4…

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Q: The torsional system of Figure Q6 oscillates about the centre of the disc. A linear spring and a…

A: Given: Radius of the inner disc→r=0.15 m Radius of the outer disc→R=0.25 m Mass of the disc→m=5 Kg…

Q: minimum damping coefficient such that there is no oscillation

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Q: A Carnot refrigerator rejects 1500 kW of heat at 340 K while receiving heat at 215 K. Determine the…

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Q: Calculate the difference in pressure in psi between sections

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Q: Q2: Steam at 0.6 MPa, 200 °C enters a nozzle with a velocity of 50m/s. Its leaves at a pressure at…

A: m˙ = mass flow rate of steam = 0.25 kg/s P1 = pressure at inlet of the nozzle = 0.6 MPa = 600 kPa T1…

Q: A metal tank wheel in the shape of a disc of radius R is lightened by cutting out six identical…

A: Given data: Radius of disc = R Radius of hole = r = R/5 Side of regular hexagon = A = 3R/4 We have…

Q: 5) Normal stresses includes stresses due to axial load, bending moment and torque. A- True B-False

A: Normal stresses are the stresses which are perpendicular to the plane. Normal stresses can be…

Q: 2-A) A harmonic displacement is x(t)=7sin(St-/3) mm, where is in seconds and the phase angle in…

A: We can answer the first question for you since the exact one is not specified. Please resubmit the…

Q: You need to design an experiment to measure the average size of droplets formed by a rocket…

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Q: Engine oil flows at a rate of 0.05 kg/s through a section of a 2.5 cm diameter tube. The oil enters…

A: Given: Mass flow rate of the engine oil→m=0.05 Kg/s Diameter of the tube→D=2.5 Cm=0.025 m Initial…

Q: A rod has been axially loaded. The axial deflection of the rod is measured to be 0.8 mm. A reduction…

A: Given data : Initial diameter=d Change in diameter=δY Axial length of rod=L Change in length of…

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.