Which of the following practical issues with the Carnot cycle is NOT due to the fact that the working fluid has to be within the saturated region? O High pump work O Difficulty controlling condensation process Turbine blade erosion O Low work output Irreversibilities

Q: Q1: In the Figure 1, two forces (P & Q) are acting on the same fixed point A. Find the resultant of ...

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Q: Q1/A Steam turbine run with steam inters (30 bar 400°C to 4 bar) and then expanded isentropically. C...

A: Given Data State 1: 30 bar,400°C State 2: 4 bar

Q: Consider a 10-kg box sliding in a curve surface of radius 5.0 m as shown in the figure below. The co...

A: Given:  r= 5 m v = 4 m/s angle = 30 deg

Q: Q4/Write crystal structure for the following: * ? (1) Ag, (2)Au, (3) Cr, (4) Mg, (5) Zn

A: It is required to write crystal structure of given metal

Q: 1, .What is the force exerted by the engine?

A: Need to find Force Exerted by engine

Q: ASAP dont round off initial values, round off final ans only pls ty The pressure at a point in the s...

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Q: Haw-3 The compressive Stresf ()of a rectangular beam sectionis given by thefakmula: 6 M bh? bh where...

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Q: The spar shown in the figure is wood (s.g.=0.62), 2 in by 2 in by 10 ft, and floats in sea water (s....

A: Buoyant force must balance the weight of wood and weight of steel for given configuration.

Q: Q2: A block of 15 kg was place on an inclined surface as shown in Figure 2. If the static coefficien...

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Q: Assume 5 Ib/sec of fluid enter a steady state, steady flow system with p, = 100 psia, p1 = 0.2 Ib/ft...

A: During a steady-flow process, the total energy content of a control volume remain constant i.e., ECV...

Q: Water is to be pumped using a reciprocating pump with an actual flow rate of 0.52 m /sec and a %slip...

A: Given:  Qact = 0.52  m3/sec % Slip = 1.52 % D = 1.25 L Qth = ?

Q: What is the value of h1 and s1 in the steam table of 4.10 MPa and 440°C? explain

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Q: Write an email to your professor asking for giving a lecture about Math.

A: Email to college professor asking for giving a lecture for maths

Q: Calculate the magnitude of the tension T and the angle O for which the eye bolt will * ?be under a r...

A: Given Data Resultant force=15 kN downward direction

Q: Ql: An oil (u = 0.083 N.sec/m2) flows between two inclined fixed and parallel plates 6mm and 12mm fr...

A: Given: Viscosity of oil→μ=0.083 Nsecm2 distance between the plates→a=24 mm Average velocity→v=0.15 m...

Q: Question 8 The specific weight of material is the unit mass weight O the volume of unit weight the u...

A: Specific weight of a material is defined as unit volume weight that is weight per unit volume of the...

Q: ?Find the Centroid of the shaded area 20 80 20 20 60 Dimensions in mm X= 10.2 mm y= 9.81 mm O x= 20....

A: It is required to determine the centroid of given section

Q: The composite shaft below, consists of three sections, a tubular indication welded, through flanges ...

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Q: Determine the force in members ED, EH, and GH for the truss shown in fig and state if the members ar...

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Q: What is the expected life

A: Given: Expected life of the ball bearing subjected to a load of;P1=7200 NIt is working at ;N=3000 rp...

Q: Find the Centroid of the shaded * ?area 3 in. 4 in. 3 in. 3 in. x= 2.83 in y= 4.56 in O X= 4.83 in y...

A: It is required to determine the centroid of given section

Q: The turbine depends mainly on the fluid kinetic energy to produce power

A: This question is based on the concept of turbine .

Q: The given truss below is loaded vertically downward with 4KN and 8KN at points C and D, respectively...

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Q: Which one of the following is criterion in the design of hydrodynamic journal bearings? ta) Sommerfi...

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Q: Quarter Car Model   k2 = 100kN/m, k1 = 60kN/m, m2 = 400kg, m1 = 500 kg base excitation -> amplitu...

A: Given : To find : Determine the amplitude and frequency of displacement of the wheel Determine the ...

Q: Determine the force in members ED, EH, and GH for the truss shown in fig and state if the members ar...

A: Find the force in members.

Q: 2. An object has path described by the equation y = (x32)/4. If at the point P, x = 16 m, v = 28.8 m...

A: Find the direction of velocity and radius of curvature and magnitude of acceleration.

Q: *3-40. The spring has a stiffness of k 800 N/m and an unstretched length of 200 mm. Determine the fo...

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Q: Moist air enters an air-conditioning system as shown in the figure below at T1 = 28°C, P1 = 80% and ...

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Q: Mo 21 I 4 m- 4 m- A cantilever beam as shown in figure is subjected to end moment M. What is the def...

A: The cantilever beam is a beam in which one of the ends is free and the other end fixed. now this pro...

Q: 60° 45° 3. The crank OA of the offset slider-crank mechanism rotates with a constant clockwise angul...

A: To find angular velocity of link AB

Q: Q4 / Determine the moment of the force F about AC axis and ahout BC axis Express the results as a Ca...

A: Given data  Force =4i+12j-3k lb calculations Position vectorrCB=−2k    ftrAB=(4−0) i+(3−0) j+(−2−0) ...

Q: What is the purpose of calibrating the "spirit bubble" or "spirit level"? O It can measure relative ...

A: The spirit level or spirit bubble is used to measure the horizontal orientation or the flatness of t...

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

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Q: the efficiency is

A: Given; In order to test the efficiency of reducer gear train, input is given as, 1 kWAt the end of t...

Q: * ?Find the Centroid of the shaded area 3 in. 4 in. 3 in. 3 in.

A: Answer: The location of the centroids are: x = 4.83 in  y = 2.56 in  

Q: The given truss below is loaded vertically downward with 4KN and 8KN at points C and D, respectively...

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Q: A flanged bolt coupling consists of six 12.5 – mm steel bolts evenly spaced around a bolt circle 300...

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Q: a2: A block of 15 kg was place on an inclined surface as shown in Figure 2. If the static coefficien...

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Q: the 200-kg engine in the position for which e = 30o. The diameter of the pulley at B is * negligible...

A: Given Data m=200 kg

Q: Determine the equivalent state of stresses in an element at the point representing (a) the principal...

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Q: For a 10-ton-capacity refrigeration system, the pressure of refrigerant in the evaporator is 210 kPa...

A: GivenQ=10ton capacityP1=210kPaP2=750kParefregerent R 717 ie. amonia.

Q: A dormitory at a large university, built 50 years ago, has exterior walls constructed of Ls = 25-mm-...

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Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

A: Given Data P=210 MW Turbine Inlet:10 MPa,500°C Condenser pressure:10 kPa Isentropic efficiency of p...

Q: gas mixture of oxygen and nitrogen has an oxygen mass fraction of 0.1. The mixture is heated at a co...

A: Given Data yo2=0.1 P=333 kPa T1=62°C T2=213°C

Q: In a game of pool, ball A is moving with a velocity Vo of magnitude Vo = 15 ft/s when it strikes bal...

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Q: Firefighters are holding a nozzle at the end of a hose while trying to extinguish a fire. The nozzle...

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Q: Determine the resultant of the force system shown in fig. and the angle e which ?the resultant makes...

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Q: A particle moving along a straight line has an acceleration which varies according to position as sh...

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Q: Draw an open enter circuit that uses a double-end rod hydraulic cylinder to extend and retract a lar...

A: given; Draw an open enter circuit that uses a double-end rod hydraulic cylinder to extend and retrac...