In graphical solution, the second vector should be drawn from the end of the first one * True O False

Q: A circular aluminum alloy [E = 70 GPa; α = 22.5 × 10–6/°C; ν = 0.33] pipe has an outside diameter of…

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Q: An insulated 8-m' rigid tank contains air at 800 kPa and 67°C. A valve connected to the tank is now…

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Q: Q2: Explain the procedure of venture meter experiment.

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Q: 1-compare between the adiabatic and isothermal process. 2-whit is the difference between enthalpy…

A: Sr. No. Adiabatic Process Isothermal Process 1. No Heat transfer takes place during process. Heat…

Q: Ballast (a) Find the height h(t) (in feet) of the ballast from the ground at time t. Hint: h'(t) =…

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Q: 5.) What is the Temperature in the Throat Section? * 354.851 О365.12 K O 378.35 K О398.88К

A: Given dataAt Throat section Mach Number = M = 1Speed of sound = a = 390 m/sWe have to find the…

Q: To compute the friction factors, you are assuming that the only losses in the system are due to…

A: Whenever fluid flow through the pipes there is always some kind of head loss is happened due to the…

Q: A Diesel air-standard cycle has a compression ratio of 17 : 1. The pressure and temperature at the…

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Q: Say we have the series of rectangles as illustrated below (all lines are straight and ignore any…

A: 1. Faa= self-view factor, Fac= fraction of radiation leaving the surface a and entering into c, Fca=…

Q: The 20-lb disk rests on the 5-lb plate. A cord is wrapped around the periphery of the disk and…

A: Given   Mass of disk, md = 20 lb    Mass of plate, m = 5 lb                    Time, t = 1 sec…

Q: Using the techniques outlined in Appendix A, Example A.5 or A.6, the Z section has principal moments…

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Q: An air standard gas turbine engine operates on an overall pressure ratio of 4 and between the…

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Q: Find the value of work done is 340 J and displacement is 28 m. Find the force applied ?

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Q: Try One - scene 8 of 8 Pin diameter = 24 mm For the pin connection shown, determine the normal…

A: Write the formula for the normal stress acting on the gross area. σgross=PAgross Here, P is the…

Q: 5. Derive expressions for a simple Voigt element in the following experiments: (a) Creep experiment:…

A: The Kelvin-Voigt model includes an equal course of action of a straight spring and a dashpot as…

Q: Exmp3-Two centrifugal pumps have the head and discharge characteristics as follows: Discharge Q…

A: Q (L/s) 0 4 8 12 16 20 24 Pump 1 Hm1 (m) 50 51.8 50.8 48 42.5 32.5 18.3 Pump 2 Hm2 (m) 46.7…

Q: A thin wall spherical tank of diameter 1.5 m and wall thickness 65 mm has internal pressure of 20…

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Q: A steel shaft rotates in a close-fitting polymeric bearing of hardness (50N/mm²) at a constant speed…

A: The existence of a singular ball  bearing is characterized as the quantity of upheaval (or long…

Q: PUMP RECIEVES 8KG/S OF WATERAT 220 KPA AND 110 DEG C AND DISCHARGES AT 1100 KPA. COMPUTE THE POWER…

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Q: A winter air conditioning system maintains a building at 21°C and 40% RH. The outdoor conditions are…

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Q: Find the strain if stress is 30 MPa and E=100 Mpa

A: Given data : Stress=σ Modulus of elasticity=E   Required : Strain

Q: Consider a compression-ignition engine with compression ratio of 16.5 and temperature at the…

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Q: Consider the truss shown in the figure below. Calculate the force on the member BC.

A: Answer: The force in the member BC is 60 lbs (compression).

Q: FIND THE TOTAL DYNAMIC HEAD IN METER OF THE PUMPING SYSTEM DRAW THE SCHEMATIC DIAGRAM OF THE PUMPING…

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Q: 1200 N- m. 3.11 The solid steel shaft carries the torques T1 = 750 N - m and T2 Using L = L2 2.5 m…

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Q: . Design a roller chain drive. Specify the chain size, the sizes and number of teeth in the nrockets…

A: given: kW=29.8          n1=500 rpm              n2=250 rpm For durability and noise consideration…

Q: . Determine the resultant moment about point A of the system of forces shown in Figure 1- 30. Each…

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Q: The thin ( 3 mm ) thick plastic panel shown in the figure is lowered from a ship to a construction…

A: Given Data The thickness of the plastic panel is:t=3mm=0.003 m The weight of the plastic panel…

Q: Given the conditions on a converging-diverging wind tunnel. At the reservoir pressure is measured to…

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Q: Fourth Problem: Any type of beam loaded with uniformly varying load.

A: To find : shear force and bending moment diagram of beam containing uniformly varying load

Q: The following data refer to two meshing involute gears of 20° pressure angle: Number of teeth on…

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Q: Problem 2 (In a reheat cycle steam enters the high-pressure turbine at 40 bar and 400C. It expands…

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Q: Example: 2.7 A hollow circular nylon pipe (see Fig 1-23) supports a load P = 7800 N, which is…

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Q: Problem 3: At the instant shown, the angular speed of rod AB is 2 rad/s counterclockwise. Using the…

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Q: In an ideal Otto cycle, the temperature at the start of the expansion process is 2500°F, and the…

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Q: Two horizontal 8.51-kip forces are applied to pin B of the assembly shown. Knowing that a pin of…

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Q: An air standard gas turbine engine operates on an overall pressure ratio of 4 and between the…

A: Answer: (a) The compressor work is 75.3884 Btu/lbm. (b) The turbine work is 148.7580 Btu/lbm. (c)…

Q: what is the value of maximum principal stress in the figure below?

A: Find the maximum principal stress .

Q: The sanding-drum mandrel shown in the figure is made for use with a hand drill. The mandrel is made…

A: Find the strain along diameter and circumferential .

Q: Part A In (Figure 1), o; = 8.6 ksi. Determine the principal stresses and the absolute maximum shear…

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Q: A bronze tire (thickness=12mm, width= 110 mm, internal diameter=800 mm) was heated and shrunk onto…

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Q: H.W.1/: The air in an automobile tire with a volume of 2.60 ft³ is at 90°F and 20 Pisa. Determine…

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Q: A diesel power plant consumed 1 cubic ft of fuel with 30 API at 30 deg. C in 24 hrs. Calculate the…

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Q: Q/ Design the rectangular duct system shown in figure below using equal friction method with…

A: Given Data∆P=1Pa/mh=300mmQD=0.6m3/s=QF=QI=QJ

Q: Problem 3: At the instant shown, the angular speed of rod AB is 2 rad/s counterclockwise. Using the…

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Q: steam Power plant calculate e fficiency of the Ran Kine cycle and the carnot cycle and For (case1)…

A: Case 1:

Q: A thin wall spherical tank of diameter 1.5 m and wall thickness 65 mm has internal pressure of 20…

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Q: Derive transfer function for the following mechanical system: - Laplace transforms. x(t) (t) M…

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Q: 50. The surface of a cylinder, having a diameter of 25 cm, is maintained at 140 C. Air flows over…

A: Given dataTemperature at the surface of the cylinder = Ts= 140°CTemperature of the air flowing over…

Q: EXAMPLE 10.4 Discretize the equation boundary as shown in Fig. 10.6. aT T ax ay 0 at node (i,j) of a…

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