Methane is burned completely with 25% excess air. Compute the number of moles of nitrogen in the products of combustion per mole of fuel. Use the editor to format your answer

Q: Question # 2: A10-m-long section of a 6-cm-diameter horizontal hot water pipe passes through a large…

A: Given data as per the question Length of section =10 m diameter =6 cm Tmean=65+222=43.50cconsidering…

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A: Given: P = 102.8 Pa V = 1.4 m/s A = 0.0025 m2

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Q: In the figure shown, I=140mm, b=40mm and WAB=1100rpm (clockwise) Solve for (a) the velocity(m/s) of…

A: Given data  l=140 mm b= 40mm Wab = 1100rpm thetha= 65° find the velocity of P and angular velocity…

Q: Q1: If the magnitude of p-2kips, find the combined stresses at points A, B, and D. 0.8 in 1 in.. 0.5…

A: given data  force (p) = 2 kips find the combined stresses at point A,B and D.

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Q: Q1/ An ideal gas, Cp-R and Cv=R, is changed from p₁=1 bar and v₁=10m³ to P2 = 10 bar and v₂ = 1m³ by…

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Q: Q3/A particle moving along a straight line is subjected to a deceleration a=(-V) m/s, where is V in…

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Q: ! - In figure. 1 v = (25 s - 0.15s²) m/s, compute car's acceleration at B, where = 54 m, X= 50m.…

A: Given data Va = 25 m/sec and v= 25s-0.15s^2 find the acceleration of car at point B.

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A: Givenω=5t2+2t=0.5s

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Q: FS. If the gas pressure (P) is measured using a U-tube manometer as shown in the following figure,…

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Q: Q2/ An ideal gas, Cp= (2) R and Cv=R, undergoes the following mechanically reversible changes in…

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Q: Q.1 A rod is made of wrought iron and is secured to the piston by a tapered rod and nut and to the…

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Q: calculate critical frequency of glass panel of 5mm thickness and aluminium of 0.5mm thickness

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Q: These are the data that can be found in ILS charts onboard the aircraft. ILS identifiers minimum…

A: given; these are the data that can be found in ILS charts onboard the aircraft.

Q: of Find the stress in each cord of the system shown in fig. below if the cross section area of each…

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Q: Q1: A 6-kips force is applied to the machine element AB as shown. Knowing that the uniform thickness…

A: thickness of bar  = 0.8 in force = 6 kips find the combined normal stress at point (a) and (f).

Q: Find the moment of inertia about the indicated x and y axes for the shaded area shown. Y. 10 cm 15…

A: find the moment of inertia about x and y axis.

Q: -20 MPa 10 MPa

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Q: Water at 59 F flows through a straight section of a 6-in-ID cast-iron pipe with an average velocity…

A: Given     Velocity, v = 4 fps      Length, L = 120 ft Elevation, z2 = 2 ft Diameter, d = 6 in = 0.5…

Q: 1. When the skier reaches point A along the parabolic path, he has a speed of 6 m/s which is…

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Q: If p(x, y, z) = 2xz¹-x²y, find Vop and Vol at the point (2, -2, 1).

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Q: What are possible sources of error in trying to obtain a specific hardness or strength? Not errors…

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Q: Q.2) Draw the shear force and bending moment diagrams for the two distributed loads and two reaction…

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Q: For the shown figure, find the height (h)? Air 1.5 bar oil 0.8 4.5 m LP S.G 13.6 h C Air water 3.2…

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Q: 30° Q9/ braking system has its braking lever inclined at an angle of 30° to the horizontal plane, as…

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Q: A box of canned goods, contents have a total mass of 4.5 kg, is pushed 2 m along the floor by a…

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Q: Q.5 refrige 0°C re The re rate, (ii Answe

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Q: What is Buckingham's л-theorem? How many new dimensionless numbers can be formed from the variables…

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Q: Extensive property of a system is one whose value

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Q: A heat exchanger in which air passes over tubes through which cold Refrigerant-22 flows. Air enters…

A: Given DataP1=1.2 barT1=37°CT2=25°CP2=100kPaV1˙=50 m3/min As in given statement there is no mass flow…

Q: Q3/A particle moving along a straight line is subjected to a deceleration a = (- V) m/s², where is V…

A: Given data  a = -V5 m/s2  V =  5 m/s  and  S = 10 m at t = 0   To determine  velocity and position…

Q: Q1/ A45' reducing bend is connected in apipe line, the diameters at the inlet and outlet of the bend…

A: Answer: The force exerted by water on the bend is 20891 N at 17.62° in clockwise direction from…

Q: Two plates 20 mm thickness are fastened by a number of 25 mm diameter rivets, a tensile load of 500…

A: Given data . thickness of plates =20 mm diameter of rivets = 25mm tensile stress =500kN shear…

Q: (i) Define mass and volume flow rates. How are they related to each other?

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Q: Ex3) The compressor in a plant (see Fig. 4.9) receives carbon dioxide at 100 kPa, 280 K, with a low…

A: given data  P1=100kpa T1=280K P2=1100kpa T2=500K V2=25 m/s T3=350K find the heat transfer rate from…

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Q: A Venturi meter is fitted to 15 cm diameter pipeline conveying water inclined at 60° to the…

A: Pipe diameter, d1=15 cm=0.15 mInclination angle of pipe, θ=60oThe throat diameter, d2=5 cm=0.05…