The boom AB is held in equilibrium by a ball-and-socket joint A and a pulley and cord system as shown. Determine the x, y, z components of reaction at A if F={−2200k}lb Determine the tension in cable DEC.

Q: Determine the force in members GF, GD, and CD of the truss (Figure 1). State if the members are in…

A: The forces value are P1=8 kN, P2=23 kN, P3=16 kN

Q: Q5 Two large containers A and B of the same size are filled with different fluids. The fluids in…

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Q: You want to stop the acceleration of the boxes in the figure above by applying an additional force…

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Q: 5.8 Locate the centroid of the plane area shown. 16 in. + 20 in. r = 38 in. X

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Q: A wood stove is used to heat a single room. The stove is cylindrical in shape, with a diameter of D…

A: Solution: Given Data: D=0.4 mL=0.5 mTa=200oCTr=20oCe=0.92H=2.4 mw=7.6 mTo=0oC   To Find: (a) Amount…

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Q: also find ax and ay The rod is supported by smooth journal bearings at A, B. and Cand is subjected…

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Q: The cantilever shown in the figure consists of two structural-steel channels size 3 in., 5.0 lbf/ft.…

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Q: The slider P can be moved inward by means of the string S, while the slotted arm rotates about point…

A: Write the given data. θ=0.84t-0.056t2r=1.42 at t=0r˙=-0.15 m/s

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A:

Q: 2 kg of air heated at constant pressure of 2 bar to 500 C. Determine the change in its entropy…

A: Givenm=2kg airPressure constant P=2bar=200kPaT2=500oC =500+273.15=773.15KV1=0.8 m3 the change in its…

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A: The given information in the problem is shown in the following attached image:

Q: Assume a Centaur V upper stage with an empty mass of 2,247 kg, diameter of 3.05 meters and height of…

A: Part 1: Calculation of Moment of Inertia The moment of inertia of the Centaur V upper stage can be…

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A: Given data: Net work produce, Wnet = 150 MW P3 = 10 MPa = P2 T3 = 600 °C P4 = 50 kPa = P1

Q: answer and explantion please   Select all the items necessary for a complete free body diagram for a…

A: A free body diagram is a diagram that represents a body and the forces acting on it in a simplified…

Q: (a) What moment of resistance must develop the three bolts together    Answer: 250 Nm    (b) What is…

A: Given data  Diameter of flywheel= 50cm Each force = 500N Find the resistance moment, resistance…

Q: A 5 ft DU B 5 ft -3 ft-

A:

Q: Take that w0 = 4.6 kN/m. Replace the loading by an equivalent force. Express your answer to three…

A: First, we need to calculate the equivalent forces acting on the system. The following figure shows…

Q: Determine the resultant couple moment of the two couples that act on the pipe assembly(Figure 1).…

A: Given: The distance from A to B is d= 520 mm=0.52 m Force F1={35k} N Force F2={-50i} N

Q: 3. The planar truss below is supported by a pin joint at G and a roller at E. Determine the forces…

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Q: The beam below is subjected to a concentrated load at its midspan. Draw its deformation as a dashed…

A: Given data:- Beam with concentrated load To draw:- deflection of the beam

Q: Cold air at 10 deg F is forced to flow over a flat plate maintained at 40 deg C, the mean heat…

A: GivenTa=10oF=(10°F − 32) × 5/9 + 273.15 = 260.928KTp=40oF=(40°F − 32) × 5/9 + 273.15 =…

Q: Imagine that you have a rigid leak-proof container that contains nitrogen (N2) gas at atmospheric…

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Q: At the instant shown in (Figure 1), rod AB has an angular velocity WAB = 2.2 rad/s and an angular…

A: Solution: Given Data: ωAB=2.2 rad/sαAB=5 rad/s2   To Find: (a) The angular velocity of rod CD at…

Q: 1) FIND REACTIONS AT SUPPORTS A & B A fin 300 N/m 1.5m 1.5m 400 N/m 1.5m B

A:

Q: Consider the given structure with Pa 68 KN and Q = 55 kN 24 m 2.4 ms The force in member AD is The…

A: Given data  P= 68kN and Q = 55 kN  Find the force in each member

Q: Replace the force system acting on the pipe assembly by a resultant force FR and couple moment MR at…

A: The forces are  F1=-25i⇀-10j⇀+25k⇀ lbF2=(-15i⇀+25j⇀+20k⇀) lb

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Q: Water at 20°C(?=998.3?? ????=1×10−6?2/?)flows through a galvanised iron pipe (? = 0.15 ??) with a…

A: Given: Here is the given figure, L1=4 m,L2=1 m,L3=2.66 m,L4=1.34 m, L5=0.5 m,L6=1 m. Density of…

Q: Which one of the following, in some form or another, causes all other choices? Shear stress Force…

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Q: Determine the reactions at the supports.

A: The forces acting at the supports are shown in the below free-body diagram. At equilibrium,  ∑Fx =…

Q: A manometer is utilized to measure the pressure gas in a container. One side is connected to the…

A: Given data: Density of the oil (ρo)=750 kg/m3 The head of the oil in the manometer (Ho)=50 mm Need…

Q: A uniform square plate of mass m and side s, pivots about a horizontal axis through one of its…

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Q: Consider the beam and loading shown. Use P=10 kN and E= 200 GPa. (For $130 x 15,/= 5.12 x 10-6 m²)…

A: Given: P=10kN, E =200Gpa=200×106kN/m2 and S130×15, l=5.12×10-6m4EI=200×106×5.12×106=1024kN/m2 Where…

Q: QUESTION 1 Fig. 1. shows a system of forces F₁, F2 and F3 in 3D acting on an idealized particle. a)…

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Q: A piston-cylinder device contains an ideal gas of nitrogen. At the initial state, the volume is V₁=…

A: Qout = 2.80 kJ Cp = 1.039 kJ/kg.K

Q: Recent EPA studies have identified environmental risks to the nation's health. OA) outdoor air OB)…

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Q: list the most popular cars, what they cost, and if they are gas, electric, or hybrid cars for:…

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Q: 4) A multi-disc clutch is constituted of 8 discs, the outer diameter of the contact surface is 150…

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Q: In the figure shown, gear A rotates at 300 rpm. Gear S is fixed and has 80 teeth. The three…

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Q: Draw the shear and bending-moment diagrams for the beam and loading shown

A: Given beam

Q: The uniform rectangular plate moves on the horizontal surface. Its mass center has a velocity VG =…

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Q: State Bernoulli's theorem for steady flow of an incompressible fluid. From first principles, derive…

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Q: Calculate the pressure difference between A and B for the set-up shown in the figure. 66.6in A…

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Q: Figure 2.1 shows an apparatus used to rehabilitate the elbow for a variety of medical conditions.…

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Q: Mechanical system consists of: body 1 of mass m=m; body 3 two-stage disk of mass m3-6m, radii r and…

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Q: The device shown rotates about the fixed z-axis with angular velocity w = 22 rad/s and angular…

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Q: Calculate the number of atoms in a critically sized nucleus (,) for the homogeneous nucleation of…

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Q: Consider the mass spring system shown in the figure below. The system is subject to a time dependent…

A: GivenF=15cosωtxo=0Vo=0m=5kgthe response of the systemx=0.01sinω+ωn2tsinωn-ω2tif ωn-ω=1what is ω=?

Forced undamped vibrations

In mechanical engineering, vibration is expressed as the term that occurs due to an object's backward and forward movement about a point of equilibrium. Generally, there are three types of vibrations which are,