In a gas turbine cycle, the temperature of the air before and after expansion is 643°C and 310 K. Find the work done for a mass of 0.84kg (Take Cp = 1 k/kg K)

Q: 25. ..s) Two circles, each of radius r, have their centers located at (0,2) and (0,3). Each is used…

A: As per honor code and answering guidelines I can  answer 1st question at a time.If you want other…

Q: A very thick structure is subjected to certain traction boundary conditions on its surface. The…

A: As asked only the first three are solved. φ(x,y)=sinxAx2e-y+Bey

Q: For the composite areas shown, determine the moment of incrtia with respect to the centroidal ахes.

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Q: y

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Q: the compressor. Assume an inlet [6] At a particular operating condition an axial flow compressor has…

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Q: 23. Repeat Problem 1 if the column has an initial crook- edness of 0.08 in. Determine the allowable…

A: The length of column, l = 32 in The diameter of the column, d = 0.75 in The elastic modulus for 1040…

Q: Q17-In problem Q16 determine the percent elongation. (b) If the specimen necked to an area = 92mm2,…

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Q: -139/A 3-m-high, 6-m-wide rectangular gate is hinged at he top edge at A and is restrained by a…

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Q: d. none of the above. 79. The relation [AV]1/vi evaluated at the inlet with respect to [AV]2/v2…

A: P1=14.7psi T1=80 F Q=1000cfm P2=100psi T2=400 F

Q: Identify the description with Material handling Principles: 12. Planning 13. System Flow 14.…

A: Given questions are related to material handling principles We have to identify the description of…

Q: Gear 2 (pinion) runs at 1800 rpm ccw and transmits 3.5 kW to frictionless, idler gear 3. The…

A: Given:- P=3.5kW m=2mm Pressure angle=20° N=1800rpm To find:- g) Torque on gear 4

Q: 8.3. Find the velocity and acceleration of the center of mass of a system consisting of the…

A: Since we solve only one question at a time, we will answer the first one. Please resubmit the other…

Q: 17 With a constant cycling of its movable member, a positive displacement pump develops constant…

A: 17] With a constant cycling of its movable member, a positive displacement pump develops a constant…

Q: harder yet more brittle than metals. ito ot l0nat tu o ait iong in whieh the nogibilitu of foi

A: The answer lies in the "crystal structure" of the materials. The bonds across grain boundaries in…

Q: The students reviewed the safety features of a bumper car and evaluated the features based on the…

A: 2. answers  Safety Features Function Bumper around entire car Reduces amount of force…

Q: Questions 56-60 are based on the information given here. Air, as an ideal gas, undergoes a…

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Q: Water is the working fluid in a regenerative Rankine cycle with one open feedwater heater. Steam…

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Q: 3/X15 In the design of a conveyor-belt system, small metal blocks are discharged with a velocity of…

A: Given: Initial speed of the block→V1=0.40 m/s Final speed of the block→V2=0.14 m/s Coefficient of…

Q: Determine the x-coordinate of the mass center of the homogeneous hemisphere with the smaller hemi-…

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Q: 05. Determine the forces in members DE, DI, and JI of the arched roof truss shown below. ¢4>6 6*4> 4…

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Q: Wall thickness of a pipe is identified by A) Normal rating B) Schedule number C) Dash number D)…

A: This question is based on the concept of wall thickness of pipe and pneumatic directional valve.

Q: te the force in each member of mber is in tension or compression.

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Q: Determine the length of the curve.

A: Given; A spatial curve in three dimensional space given in parametric form;   ⇒    xt= cos t⇒    yt…

Q: Instructions: Identify the talking components by choosing the most appropriate answer from the…

A: To determine: I directly determine what the speed of a hydraulic actuator is going to be. What am…

Q: For the simply supported beam subjected to the loading shown, derive equations for the shear force V…

A: For the simply supported beam subjected to the loading shownderive equations for the shear force V…

Q: 3-50/Consider the system shown in Fig. P3-50. If a change of 0.7 kPa in the pressure of air causes…

A: Given Specific gravity of mercury SGhg=13.56 and Specific gravity of brine SGbr=1.1 Write the static…

Q: The components of an electronic system are located in a 1.8-m-long horizontal duct whose cross…

A: Given:- k=0.02717W/m.k Ts=65Tf=30 To find:- Total power rating of the electronic devices that can be…

Q: 9. An R-L series circuit contains a resistor and an inductor. The resistor has a value of 6.5 2. The…

A: Question - 10: The voltage drop across the resistor in an R-L series circuit can be found using…

Q: 3-61E A long, solid cylinder of radius 2 ft hinged at point A is used as an automatic gate, as shown…

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Q: 17-35. The dresser has a weight of 80 lb and is pushed along the floor. If the coefficient of static…

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Q: A 1000 kg automobile accelerates from 10 km/hr to 120 km/hr. How much work does this require?

A: Question(4)Given:Mass  Initial Velocity Final Velocity To find:The required Work

Q: Determine the x-coordinate of the mass center of the homogeneous hemisphere with the smaller hemi-…

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Q: After exchanging the adjustable one-way flow control valve 1V2 in the control circuit shown the…

A: Given a Pneumatic circuit diagram: To determine: The effect of the mistake on the operation of the…

Q: ons 86-90 are based on the stated information listed below.A simple vapor power plant operates at…

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Q: Water is the working fluid in an ideal regenerative Rankine cycle with one closed feedwater heater.…

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Q: 3-49 The pressure difference between an oil pipe and water pipe is measured by a double-fluid…

A: Density of water =1000 kg/m3 Density of mercury = 13500 kg/m3 Density of Glycerine = 1260 kg/m3…

Q: Rotate the objects shown below by the indicated amount. Sketch the result in the space provided.…

A: Find Rotate the object about the given axis.

Q: 1. on-off: 2-way/pressurize-exhaust: 2. pneumatic valve: sub-base mounting/hydraulic valve: 3. hand…

A: Here in this question we have to complete the suggested relationship by choosing the appropriate…

Q: 5-95 Air flows through a pipe at a rate of 200 L/s. The pipe consists of two sections of diameters…

A: Given data: Flow rate of air = Q = 200 L/s = 0.2 m3/s Diameter of section 1 = 20 cm = 0.2 m Diameter…

Q: The beam shown carries a concentrated load P = 500 N and a concentrated moment M = 200 N-m.…

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Q: 76. The air inlet mass flow rate mi can be determined from a. pilAV]I b. [AV]1/vI both of the above.…

A: P1=14.7psi T1=80 F V=1000 cfm P2=100psi T2=400 F

Q: P3- A particle of mass 0.32 kg is attached to the end of an inextensible cord of length 0.96 m.…

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Q: |Umax u = u(r) s this flow

A: U=Umax(1-(2yh)2] UMAX=25 cm/s=0.25 m/sviscocity μ=3.5 cp=3.5 x 10-3 N-s/m2area of lower plate ,…

Q: 5. The semicircular gate is hinged at point A. What is the necessary force P needed to hold the gate…

A: The required force P. Given: The radius of the gate is R=15-8=7 ft. FBD: The free-body diagram of…

Q: 9. pipe threads: 1/16" taper / flared fitting: 10. stationary: pipe/moving:

A: The correct word for the suitable process.

Q: Figure B1 shows an extendable boom mobile crane, typical of the type that was used to construct the…

A: Given: AB=25 mθ=60oaB,r=0.5 m/s2αAB=0.1 rad/s2

Q: A damped spring-mass system is subjected to a force F(t) = 10 cos(3 t) N. The system has the…

A: As per the company policy, we are restricted to solve only first three subpart of one question.…