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Q: Required information The torques shown are exerted on pulleys A and B, where TA= 250 N-m. The shafts...

A: Given, TA = 250 N.m TB = 400 N.m The diameter of shaft in AB section is, dAB = 30 mm =0.03 m Length ...

Q: Starting from rest, it takes 1 second for m1 to fall 1.5m. A ring of unknown mass sits on top of m1 ...

A:

Q: An engine operates on a Brayton cycle with an air pressure ratio of 10 and flow rate 1 kg/s. If heat...

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Q: A centrifugal pump has r2 = 9 in, b2 = 2 in, and β2 = 35°and rotates at 1060 r/min. If it generates ...

A: Given: Centrifugal pump rotates at N=1060 r/min, head generated is h=150 ft calculating the angular ...

Q: Determine the value of θ corresponding to the equilibrium position of the rod of Prob. 10.14 when P ...

A: Draw a diagram showing the reactions acting at supports A and B. Here, Ay is the reaction at A, Bx ...

Q: 1. determine the horizontal and vertical force at pins a and c of the two-member frame as shown in f...

A: Dear student , Each problems are different or not related to each other, according to the expert gui...

Q: What is KD lumber

A: KD lumber

Q: A 2.4-m-high 200-m2 house is maintained at 22°C by an air-conditioning system whose COP is 3.2. It i...

A: Given data: Height of the house, h = 2.4 m. Area of the base of the house, A = 200 m2. The temperat...

Q: A Japanese steel manufacturer is considering expanding operations. From experience, it estimates tha...

A: To determine the optimal timing of plant additions. f(y)=0.00345y0.51 a=0.51 (given) rx=1.3(given in...

Q: Please verify the performance by doing the calculations

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Q: When drilling a well at a constant angular velocity, the bottom end of the drill pipe encounters a t...

A: Given, Torsional Resistance at A = TA  Distributed torque = (0,0) at B and (tA,L) at B Outer radii o...

Q: 3–5. If the moment produced by the 4-kN force about point A is 10 kN m clockwise, determine the angl...

A: Given data: The applied force, F = 4 kN. The moment produced is, M = 10 kNˑ Apply the moment about...

Q: From mechanics of materials, it is known that for a simply supported beam of uniform cross section, ...

A: Given data:

Q: A gas-turbine power plant operates on the regenerative Brayton cycle between the pressure limits of ...

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Q: Determine the maximum force P that can be supported by the assembly without causing member AC to buc...

A: Give data: The diameter of the member is 2 in. The factor of safety. S = 2. Calculate the angle ma...

Q: What are the primary considerations when selecting a flowmeter to measure the flow rate of a fluid?

A: Following are the primary considerations when selecting a flowmeter to measure the flow rate of a fl...

Q: An aluminum specimen shown in Figure has a diameter of d0 = 25 mmand a gage length of L0 = 250 mm. I...

A: Given Data  Load, P=165000N Original diameter D0=0.025m original length L0=0.250m gauge length δ=0.1...

Q: Specify all temperature-compositicn points at which eutectics, eutectoids and peritectics. At 700 de...

A: Redraw the given phase diagram.

Q: Indicate the points on the stress-strain diagram which represent the proportional limit and the ulti...

A: The diagram shown is the stress-strain curve. It is developed using the UTM during the tensile testi...

Q: Problem #1 [1 1 Let A = |1 -1 Lan- 1 1 11 -1 a) Find the adj of A b) A

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Q: A woman wears bifocal glasses with the lenses 2.0 cm in front of her eyes. The upper half of each le...

A: a) The power of the upper half of the lens is given as, Write the expression for the focal length a...

Q: Calculate the Vickers hardness number (VHN) for a material where a diagonal length of 0.42 mm was pr...

A: Write the expression for the Vickers hardness number. Here, F represents the load in kilograms-forc...

Q: What is Acid Rain explain it.

A: Acid rain is a form of precipitation that contains nitric and sulfuric acids and it can be in the fo...

Q: An ideal Rankine cycle operates between the pressure limits of 6 bar and 0.1 bar with steam as the w...

A: The T-S diagram of above cycle is

Q: A 60 ̊ strain rosette measures the following strain at a point on the aluminum skin of an airplane. ...

A:

Q: Draw the free-body diagram of the entire assembly and member ABCD.

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Q: A triangular sluice gate is fixed to Hinge A as shown below. The weight of the water door is 100N an...

A: Draw the free diagram of the gate: Find the distance of center of gravity from free surface: x=1.2s...

Q: Question 1: The 10-kg block shown in the figure rests on the smooth incline. If the spring is origin...

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Q: M y A 2L - В 30 Calculate the support reaction at the roller at A to the nearest whole number. Use u...

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Q: How many houses could a single natural gas plant serve? Ignore timing of supply and demand overlap, ...

A: Given Data, E= Energy required per house = 10,000 KWh per year Prated = rated power output for the p...

Q: 3. A cylindrical vessel has the following specifications: Internal diameter = 800 mm Internal length...

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Q: One kilogram of R-134a fills a 0.090-m3 rigid container at an initial temperature of –40°C. The cont...

A:  Container volume, V =  0.090-m3 Initial temperature T1= –40°C Final pressure P2 = 280 kPa Calculate...

Q: The wind chill (i.e. how cold it actually feels) is given by W(T,v) = 35.74 + 0.6215T – 35.75vº.16 +...

A: Given information: The temperature on the particular cold day (T) = 0 F The wind chill is (W) = -15 

Q: Runners and other athletes know that their ability to absorb water when exercising varies over time ...

A:

Q: The helium-filled balloon in Fig.  is tethered at 20°Cand 1 atm with a string of negligible weight a...

A: Write the properties of air at a given temperature.  

Q: If four different closed-end manometers were created for the same sample with the same diameter for ...

A: According to hydrostatic pressure, the pressure in the sample can be written in terms of vertical di...

Q: A big mac contains 563 Calories. How many big macs worth of energy would be required to heat a patie...

A: Given Data, Energy contains in one mac = 563 calories                                               ...

Q: Air expands isentropically from 2.2 MPa and 77°C to 0.4 MPa. Calculate the ratio of the initial to t...

A: Given Data At state 1 P1=2.2MPa  T1=77°C   At state 2 P2=0.4MPa   For air  γ=1.4

Q: Discuss VCRC with respect to household refrigerator and then finding the refrigerating effect produc...

A: VCRC:- vapour compression refrigeration cycle The vapour compression refrigeration cycle is working ...

Q: Prove that a force F(x,y,z) is conservative if, and only if, the following relations are satisfied:

A: Conservative forces are given by Fx=-∂v∂x.........1Fy=-∂v∂y.........2Fz=-∂v∂z.........3now different...

Q: F3-27. Replace the loading by an equivalent resultant force and couple moment acting at point A. 900...

A: Draw the diagram of the above beam. Apply the equilibrium in vertical direction. ΣV=900 Ncos30°+300...

Q: What are all the planes in {101} family of an orthorhombic lattice?

A: Solution:  

Q: A fuel consists of the following composition by mass: Carbon 80 %, Sulphur 3 %, and uncombustable as...

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Q: 62. A contestant in a winter sporting event pushes a 45.0-kg block of ice across a frozen lake as sh...

A: Given Data Mass of the block, m=45Kg static friction, μs=0.1kinetic friciton, μk=0.03  (For ice)    ...

Q: Determine the force in each member of the truss and state whether if the members are intension or co...

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Q: Two members of a truss apply the forces shown to the gusset plate. If the resultant of these forces ...

A: Force diagram of gusset plat after resolving the forces.

Q: Draw the bending-moment diagram for the shaft and then, from this diagram, sketch the deflection or ...

A: