what is Cp of the air Properties and Compressor

Q: The length, Young's modulus and coefficient of thermal expansion of bar P are twice that of bar Q.…

A: Thermal stress: The stress induced in the restricted object (not allowed to contract or expand…

Q: -kg = velocity vo 0.6 m/s on the inclined rail under the influence of gravity and friction efficient…

A: Given data as per questionm=25 kgv0=0.6 m/sμk=0.5x=100 mm=0.1 m

Q: Compute the Work done in moving object of 8.88 kg through distance of 3 m when force applied of…

A: Given data : Displacement=d Force=F   Required : Work done

Q: Connect the right letters 1.Value that indicates how streamlined an object is. 2.  A) Bernoulli’s…

A: In this problem, it is asking about the correct match in given options in section (2) from the given…

Q: 5/12 Determine the tension P in the cable which will give the 50-kg block a steady acceleration of 2…

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Q: Initially of ideal gas at 33 °C and 1 bar, undergoes in mechanically reversible process in a closed…

A: (a) Draw the PV and PT diagrams for the cycle.

Q: Calculate the kinetic energy of a 425. kg boat moving at a speed of 29.4

A: Given data : Speed of boat=V Mass of boat=m   Required : Kinetic energy

Q: Compute maximum principal stress

A: Given data : Normal Stress in X direction=σX Normal Stress in Y direction=σY Shear stress along XY…

Q: 3. Explain the concept and the relationship between state of stress at a point and transformation of…

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Q: At a certain instant, the linear momentum of a par- ticle is given by G = 3i 2j+ 3k kg m/s and its…

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Q: Find roller support reaction

A: Given data : Data of point load are Point load=P Point load=Q Point load=R

Q: Find the pressure at depth of 2.556 m from top of water. Take density of water as 1000 kg/m3

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Q: The dimensions of a cylindrical side riser (height = diameter) for a 25 cm x 15 cm x 5 cm steel…

A: Given:Dimension of casting=25 cm x 15 cm x 5 cmheight of riser= diameter of riser

Q: The value of stress amplitude (in MPa) i

A: Given, Minimum stress,σmin=200 MPaMaximum stress,σmax=400 MPaFind the value of stress amplitude ?

Q: 3/114 The 4-kg ball and the attached light rod rotate in the vertical plane about the fixed axis at…

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Q: Problem 3: Design engineers in many situations must justify their selection of beams and pin-ended…

A: Solution: For Beam

Q: Calculate five factors from stress strain curve for polybutadiene? 0.045

A: Given Stress strain graph To find Five factors   Stress strain graph is plotted, when a sample is…

Q: The state of water is

A: Given data. Rigid container having, Volume,v= 0.5 m3 Mass,m= 1 kg of waterTemperature,T=…

Q: 3/190 Car B is initially stationary and is struck by car A, which is moving with speed u. The cars…

A: m = mass of car A pm = mass of car B p = ratio of mass of B to mass of A v = Initial velocity of car…

Q: A rigid container of volume 0.5 m³ contains 1.0 kg of water at 120°C (Vf = 0.00106 m³/kg, vg =…

A: Given data: ◆ The volume of rigid container: v = 0.5 m3 ◆ The mass of water in container: m = 1.0 kg…

Q: 3/72 The small object is placed on the inner surface of the conical dish at the radius shown. If the…

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Q: A man applies a force of 700 N to a crate and pushes it through a distance of 200 cm. Calculate the…

A: GivenForce F=700Ndistance d=200cm=2m

Q: Example 14.2 A cold fluid is heated from 40°C to 120°C by condensing steam at 180°C. Calculate the…

A: Given Tci=40oCTce=120oCThi=180oCTho=180oC To find LMTD

Q: Find the centroid of rectangle from Bottom Width=6 m Dpeth=12 m

A: Given rectanglew=6md=12

Q: A rigid bar AB, pinned at end A, is supported by a rod CD and loaded by a force 77 kN at end B. The…

A: GIven Givenrigid bar AB, pinned at end A,P=77kN at end Bl=3b=3mfor rod L=1mE=210×103 N/mm2d=16mm

Q: Estimate the theoretical fracture strength of a brittle material if it is known that fracture occurs…

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Q: m Q6: Determine the force in members DE, HG, BC, and BG of the truss shown in Fig.(6), and state if…

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Q: Although the terms “model” and “prototype” are often used  interchangeably, they are not the same…

A: To find :  explain the difference between model and prototype.

Q: If force of 6 N Produce stress of 30 N/mm2. What is the cross sectional area on which force is…

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Q: With the aid of diagram, derive an expression for continuity of a two dimensional flow .State…

A: According to the continuity equation, the product of area and velocity of flow is constant. It is…

Q: In the piezometers of the figure shown, liquid stands 1.37 m above point M. What is the pressure at…

A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked .…

Q: 2/31 A particle starts from rest at x = -2 m and moves along the x-axis with the velocity history…

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Q: 2/13 In the final stages of a moon landing, the lunar mod- ule descends under retrothrust of its…

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Q: The slotted arm revolves in the horizontal plane about the fixed vertical axis through point O. The…

A: m = mass of the slider = 2 kg V = r˙ = linear velocity =  -50 mm/s = -0.05 m/s r = 225 mm = 0.225 m…

Q: One side of a wall is maintained at 400 K and the other at 300 K. The rate of heat transfer through…

A: Given Ts1=400 KTs2=300 KQ.=1000 WTsur=25oC To find Rate of heat transfer within wall

Q: expressions for total flow rate (Q) and frictional head loss across the two ends (h₁) are

A: Given, 3 parallel pipes connected at two ends have, flow rates= Q1,Q2 and Q3…

Q: the average heat transfer coefficient

A: Given. For laminar forced convection over plate,If free stream velocity increases by a factor of…

Q: 3.1 Calculate the pressure at a depth of 2000 m below sea water level. Take the density of the salty…

A: Given data : Water type = Salty Depth =d Density of salty water=ρ Acceleration due to gravity=g

Q: . Find the potential energy of a 2 kg rock held 3 meters above the ground.

A: Mass of rock =2kg Height above the ground=3m We have to find potential energy

Q: n a winter season in a certain country, you have to create steam at 100 centigrade at 1 atmosphere…

A: Given:Final temperature of steam, T2=100°CPressure, P=1 atmInitial temperature of snow, T1=-10°CMass…

Q: A cylindrical, horizontal, underground water pipe of 2.10 cm internal radius is carrying water at an…

A:

Q: Under the assumption of plane stress, which one of the following is correct?

A: Given, Figure shown, Thin plate of uniform thickness is subject to pressure. Under the assumption of…

Q: The funnel is filled with water and oil to levels shwon. Determine the depth of oil h' that must be…

A: GIVEN DATA- A manometer is given filled with oil, water and mercury We have to find height h

Q: Is it closed loop? 4. A refrigerator represents a/an ____________ control system. a) Open loop b)…

A: Explanation: Open loop system: No feedback sensor present in the system. - Examples:- brade toster,…

Q: 225 At a certain instant, the particle of mass m has the position and velocity shown in the figure,…

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Q: - What is stress-Concentration Diagram? Explain with Diagram What is the relation with between this…

A: Stress Concentration - It is the accumulation of stress in the body due to sudden change in its…

Q: the magnitude of the velocity of the window v. wh what is t

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Q: - Find the potential energy of a 2 kg rock held 3 meters above the ground.

A: Given: Mass of the block, m=2 kgHeight of the block from the datum, h=3 m

Q: Calculate five factors from stress strain curve for polybutadiene? Strees 0.045 0.04 0.035 0.03…

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Q: 200 MPa 100 MPa 300 MPa

A: Given Data: Normal stresses in x and y directions, σx=300 MPa σy=-200 MPa  Shear stress, τ=100 MPa…