4. What is calibration?

Q: While discussing the reaction by a refrigerant to heat:

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Q: Problem 3: Two forces are applied to a hook support as shown. If P = 65N, determine the required…

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Q: 2-40 The volume of an ideal gas is to be reduced by half by compressing it isothermally. Determine…

A: Isothermal pressure: The process in which the system changes its state (change in pressure, volume)…

Q: Refrigerant vapor enters into the compressor of a standard vapor compression cycle at 10°C (h= 402…

A: Given data: At 10°C,   h1=402 kJ/kgAt 50°C,   h2=432 kJ/kgAt 30°C,   h4=237 kJ/kg Need to determine…

Q: Ethylene vapor is cooled at 1 atm from 900 to 40°C by heat transfer to the surroundings at 25°C. (a)…

A: (a) Write the expression for change in entropy when specific heat at constant pressure is not…

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: Air is flowing steadily through a horizontal heated tube. The air enters at 40°F and at a velocity…

A: Given: Inlet temperature of the air, T1 = 40o F Velocity of air at inlet of the heated tube, V1 = 50…

Q: Blood flow from the left ventricle into the aorta can be modeled as a reducing nozzle (Figure…

A: Given:Diameter at left ventricle, D1=3.1 cm=0.031 mDiameter at aorta, D2=2.7 cm=0.027 mPressure head…

Q: A reciprocating pump running at 1 rps and discharges oil (p = 850 kg/m3) at a rate of 366.1 gpm. The…

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Q: b=5 cm , h=8 cm . Find the centroidal distance from X axis

A: Given data  b= 5 cm  h= 8cm We have to find centroidal of distance from x -axis

Q: Solve for FEF, FDF and FGI

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Q: Q1: 0.09 m³ of a fluid at 0.7 bar are compressed reversibly to a pressure of 3.5 ba a law…

A: Given data as per questionV1=0.09 m3P1=0.7 barP2=3.5 barV2=V3v=0.5 m3/kgP3=4 bar

Q: A weight of 500 N is supported by two metallic ropes as shown in the figure. The values of tensions…

A: Given: F = 500 N To find  Tension T1 and T2

Q: The 2-kg collar is released from res down the inclined fixed rod in th The coefficient of kinetic…

A: Given data as per questionMass of collar=2kgCoefficient of friction=0.4k=1.6 kN/mθ=60°

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

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

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Q: A steel rod is heated from 25 to 250 degree Celsius. Its coefficient of thermal expansion is 10-5…

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Q: age drop of 5 V and an electric current of 0.1 A. What is the velocity of the air?

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Q: A 2 m diameter cylinder rotates at 1800 rpm in an air stream (p=1226 kg/m³) of 25 m/sec. Estimate…

A: Air density cannot be 1226 kg/m3 which is greater than density of water = 1000 kg/m3 . Hence,…

Q: In a rolling operation using rolls of diameter 500 mm if a 25 mm thick plate cannot be reduced to…

A: Given:Diameter of rolls. D=500 mminitial thickness of plate, h1=25 mmfinal thickness of plate,…

Q: derive the equation of the efficiency of the pump.

A: The pump is used to convert mechanical energy into the hydraulic energy (flow, velocity and…

Q: Liquid water at 325 K and 8000 kPa flows into a boiler at a rate of 10 kg-s-¹ and is vaporized,…

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Q: satisfied: Find the real values of x and y for which the following equation is (1 + i)x-2i 3+i +…

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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: Two steel spheres of diameters d, and d₂ where d₂ = 2d₁, are dropped from rest at the free surface…

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Q: 2/210 Cylinder B has a downward velocity in meters per second given by UB = 12/2+³/6, where t is in…

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Q: 2. Discuss briefly what are stress elements and how essential are these on the analysis of principal…

A: Given question: Discuss briefly what are stress elements and how essential are these on the analysis…

Q: List as many problems encountered with water-hardening steels as you can think of.

A: given; problem of water hardening steel?

Q: QI A steam power plant that operates on a regenerative Rankine cycle and has a net power output of…

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Q: A mass of 0.10 slug in space is subjected to an external vertical force of 4 lb. If the local…

A: given; mass(m)=0.10slugexternal vertical  force(F)=4lbgravity acceleration(g)=30.5fps2lets take…

Q: diameter of the riser (in cm)

A: Given,  Dimension of a cylindrical side riser is= 25 cm×15cm×5cm Tabulated data is given as,  Shape…

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

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

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Q: Plot the Iron-Iron Carbide phase diagram and answer the following: a) Show the heating ranges for…

A: Phase Diagram- It  provides the information concerning the phase changes in many alloys system…

Q: 3/177 The 1500-kg car has a velocity of 30 km/h up the 10-percent grade when the driver applies more…

A: Given data  Mass of car =1500 kg Velocity =30 km/h Finally velocity =60 km/h Time= 8s We have to…

Q: 5-86 Water is pumped from a lower reservoir to a higher reservoir by a pump that provides 23 kW of…

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Q: Using hooks law determine strain if modulus of elasticity=78 MPa, and stress-23 MPa

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Q: Consider the planes with Miller indices (100), (001) and (111). The lattice is FCC and the indices…

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Q: Consider the model for a 2D single link robot arm shown below. The arm is pinned at the bottom as…

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Q: A tank contains 400 kg of a fluid. If the volume of the tank is 2.5 m?, then what is the density of…

A: Given:Mass of fluid, m=400 kgVolume of tank, V=2.5 m3Find: Density and specific gravity of the…

Q: C SB Хв B

A: Givenl=42mm=50kgs=8m

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

A: Given data : Width=B Depth=d   Required : Centroid of rectangle from bottom

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

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Q: Write a short notes on Sherwood number, 5 chmidt number and Peelet number for mass transfer and…

A: GIVEN DATA-  dimensionless number given related to mass transfer We have to explain it

Q: Calculate the power consumption and the steady discharge of water between the reservoirs in the…

A: Write the given data. hst=15 mD=0.300 mL=500 mλ=0.004η=0.38

Q: Under conditions for which the same room temperature is maintained by a heating or cooling system,…

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Q: 1. 2. 3. 4. Draw F.B.D Find eq. of motion & wn. Drive Time response of the system when << 1 Find Wd…

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Q: 2/223 The positions of a particle along a straight line is given by s= 8e-0.4t - 6t+ t2, where s is…

A: Given data: s=8e-0.4t-6t+t2a=3 m/s2 Need to determine the velocity "v".