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Q: Draw and label the P-V and T-S diagrams. A 150 MW gas turbine power plant running on Ideal Brayton c...

A: Part (a) Write the given values using suitable variables. Here WT signifies turbine work, T1 signif...

Q: Please answer number 5-8

A: 5) φ=25 mm H9/d925 mm lie between the 24-30From standard chartH9 ->  0.052                 0.000...

Q: A tensile test is performed on metal specimen and it found that a true plastic strain of 0.02 is pro...

A: Given, n = 0.22 ∈1=0.02 σ1=345 MPaσ2=415 MPa

Q: 1.) In an ideal Brayton cycle, air enters the compressor section at 14.7 psia and 55°F. The pressure...

A: Given that, In a ideal brayton cycle , P1=14psi T1=55°F    =285.92K P2P1=12 T3=1300°F    =977.6K   ...

Q: Determine the force in AC, CB and AB member of the truss. State if the members are in tension or com...

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Q: 3 A boat travels at 2.0ms' cast towards a port, 2.2 km away. When the boat reaches the port, the pas...

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Q: 7. The gas in an engine cylinder has a volumetric analysis of 12% of CO2, 11.5% O, and 76.5% Ng. The...

A: Polytropic process is exactly similar to adiabatic process except the heat interaction is not equal ...

Q: PROBLEMS Introductory Problems 2/111 The weight of the computer system is 80 lb with center of gravi...

A: Given: W=80 lb To determine: Moment due to load about O

Q: Find resultant and it's direction for the given forces 500 N 25 24 4 200 N

A: Given data: F1=500 NF2=200 N Need to determine the magnitude and direction of the resultant.

Q: Draw and label the P-V and T-S diagrams. A 150 MW gas turbine power plant running on Ideal Brayton c...

A: Given, Initial temperature, T1=22°C=295KInitial pressure, P1=95KPaTurbine inlet temperature, T3=910°...

Q: Draw the third projection

A: Please refer the following image for the missing view.

Q: A quantity of a certain perfect gas is compressed from an initial state of 0.085 m3 , 1 bar to a fi...

A: Given: v1=0.085 m3 P1=1 bar v2=0.034 m3 P2=3.9 bar Cv=0.724 kJ/kgK Cp=1.020 kJ/kgK Temperature diffe...

Q: 1. What is the average velocity of the particle from t = 2s to t = 3s?

A: From the given data,

Q: A pulley-load system is used to open and close the gate AB as shown. The gate is 5 m long and 2.5 m ...

A: Given data: -  The length of the gate is x = 5 m. The width of the gate is b = 2.5 m. The mass of t...

Q: Steam enters an adiabatic nozzle at 1378 kPa, a velocity of 3.05 m/s, a specific volume of 0.147 m³x...

A: given data: nozzle inlet condition:pressure(P1)=1378KPavelocity(V1)=3.05m/sspecific volumeI(v1)=0.14...

Q: Question No. 1: A pair of bolt cutters is shown in Figure 1.0. Draw a kinematic diagram of the mecha...

A: considering the given image of bolt cutter

Q: Solve. with me 30 minutes

A:

Q: The armature current of a de machine is controlled with a feedback loop. The following is known abou...

A: ans

Q: If 60MHZ of total spectrum is allocated for a duplex wireless cellular system and each simplex chann...

A:

Q: A single-spool turbojet engine is under take- off with compressor pressure ratio of 9 and maximum te...

A: Given, compressor pressure ratio  = 9 (P2/P1) maximum temperature , T03 = 1250 K. ambient inlet con...

Q: Fig.4.31

A:  

Q: Research on the History and developments on Internal Combustion Engines.

A: Internal-Combustion Engine:- A group of devices where the reactants of combustion and products of co...

Q: Which of the following have the same periodicity as the crystal lattice: a) electron wave function, ...

A: The electron wave function is a complex-valued probability amplitude, and the probabilities for the ...

Q: Pls answer the sub parts (iv), (v) and (vi) thank u

A: Since you have asked (iv, v, and vi) only that three subparts are solved for you. If you want any sp...

Q: IN THERMODYNAMICS 2: Five kg of water vapor are contained at 150 kPa and 90 percent quality in a sui...

A: Given: m=5kg,  P1=150KPa, x1=0.9From saturation table, T1=111.35οChf=467.01KJ/kg,  hg=2693.11KJ/kgVf...

Q: Q2: A spacer is turned from Aluminum alloy with elasticity modulus of 78 GN/m². The spacer has a dia...

A: Given Data Modulus of spacer is : E=78 GN/m2=78000 N/mm2 Diameter of spacer is : d=28 mm Length of ...

Q: Choose correct answer: Refrigerators and heat pumps operate on the same cycle but differ in their o...

A: The vapor-compression cycle is used by many refrugeration, air conditioning and other cooling applic...

Q: Plz do Asap....!

A: Solution:

Q: Carbon dioxide contained in a piston-cylinder arrangement, initially at 6 bar and 400K, undergoes an...

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Q: R2-2. Resolve F into components along the u and v axes and determine the magnitudes of these compone...

A:

Q: Draw and label the P-V and T-S diagrams. A 150 MW gas turbine power plant running on Ideal Brayton c...

A: Given data:

Q: Q4) Find the flow rate in units of L/s that an axial piston pump hydraulic delivers at 1000 rpm. The...

A: Given that, In a Axial piston hydraulic pump, Piston circle diameter(D) =125mm                      ...

Q: Pls answer only the sub part (iv) thank u

A: Given, No. of mole of Co2, nCO2=1No. of mole of air, nair=3.5Pressure, P=1 barTemperature, T=15°C Ai...

Q: Mechanical Engineering Question

A: Solution:

Q: A windmill is operating in a 10m/s wind that has a density of 1.2kg/m3. The diameter of the windmill...

A: Write the given values along with the suitable variables.

Q: what is the internal normal force?

A: In a beam,  The sum of all the axial force acting at a section of a beam is called as internal norma...

Q: Air flows through a converging-diverging (c-d) nozzle. It is supplied from a large air reservoir in ...

A:

Q: 2. Draw a Free Body Diagram of this system. List the three Foroes acting on this system. 30

A: Givenblock sliding over  inclined surface  as shown below  

Q: How does an Electrical Discharge Machining remov material from work piece?

A: Electrical discharge machining is a process of removing the material with the thermo-electric proces...

Q: The compression ratio of an ideal air powered Diesel cycle 16, cutting ratio is 2.1. Air pressure at...

A: given data: compression ratio (r) = 16 = v1/v2 cut-off ratio (ρ) = 2.1 initial pressure, P1=95kPa in...

Q: : Determine the moment of the force system of Figure below with respect to point A 100 100 6' 150 2....

A: Draw a free-body diagram of a member BC.   Apply force equilibrium in a horizontal direction.   100...

Q: An oversized yo-yo is made from two identical solid disks each of mass  M = 1.90 kgand radius R = 10...

A:

Q: Which of the followings is NOT associated with air treatment stages in creating compressed air? a) F...

A: Air treatment stages in creating compressed air: Compressed Air Dryers Compressed Air Filtration Co...

Q: It is proposed to build a three- stage centrifugal pump to deliver 4000 kg/min of water at a speed o...

A: The expression for the manometric efficiency is ηm=Hmvw2u2g0.84=Hmgvf2u2tanθ0.84=70×9.812.5×u2×tan45...

Q: A mixture of ideal gases consists of 3 kg of nitrogen and 5 kg of carbon dioxide at a pressure of 3 ...

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...

Q: The truss shown below has a hinge support at point A, a horizontal roller at point B. and is subject...

A:

Q: The armature current of a de machine is controlled with a feedback loop. The following is known abou...

A: 1 c 

Q: Choose correct answer: If Cp is 1.012 kJ/kgK for air, then its Cv value is  A. 723.3 MJ/kgK B...

A: Specific heat: the the amount of heat which is required to rise the temperature of unit mass by unit...

Q: Draw and label the P-V and T-S diagrams. In an ideal Brayton cycle, air enters the compressor sectio...

A: Draw the TS diagram for the above problem as follows.  

Q: Prob.1. 2 litre petrol weighs 14 N. Calculate the specific weight, mass density, specific volume and...

A: Given data: - The volume of the petrol is V = 2 L.  The weight of the petrol is W = 14 N.