Why three way catalytic converters are employed in the modern day S.I engine driven vehicles? Showthe plot of pollutants versus air fuel ratio and conversion efficiency versus air fuel ratio for all the major pollutants from S.I engine.

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A: Given: There are friction in a belt which can be wrapped around a pulley or wheel. And due to the…

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Q: wall thickness=0.23 in. allowable normal stress B=56⁰ inside diameter = 66 in. perpendicular to the…

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Q: 2. A hopper having a mass of 2250 kg is designed to hold a bulk load of salt having a mass of 9250…

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A: Given that: For the reheat Rankine cycle, P3 = P2 = 2.5 MPa T3 = 300 oC P5 = 500 kPa T5 = 300 oC…

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A: Given:Radius of the drum , r=4 inCoefficient of friction, μ=0.7Braking torque, Tb=400 lb.in

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A: Given data: Volum (V)=260 ft3Mass in tank (m1)=25 lbInitial pressure in tank (P1)=30 lbf/in2Line…

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Q: A NIO-20 mot% Mgo ceramic is allowed to solidify. (See the figure below.) Temperature (°C) 2800 2600…

A: (a) Determine the composition (in mos MD) of the first sold to form   (b) Determine the composition…

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Q: Note: Use values of MW, Cp, Cv, etc., from the Tables provid 1. Consider this item as ideal gas: A…

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Q: Let's consider a system where cold water is being transported via an aluminum pipe as shown in the…

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Q: For the tank shown in the figure, compute the pressure at points B, C, D, and E in kPa. Neglect the…

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A: ● Introduction to NPSH: NPSH (Net Positive Suction Head) is the minimum head required at the suction…

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A: Havailable is the pump characteristics and Hrequired is the pump system required.

Q: Two solid steel shafts are fitted with flanges that are then connected by bolts as shown. The bolts…

A: Given data  Rotation = 1.5° Shear modulus = 77.2 Gpa Torque = 620 N-m Find the maximum. Shear stress…

Q: 33.0 cm 16.5 cm 30.5 cm Sidewall Tread

A: given,

Q: Johannes is annually delivering 96GWh of electric energy. How many hours is the turbine working?

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Q: A straight spline has 10 splines and is Fit B. The required major diameter, D, of this spline…

A: The given information in the problem is listed in the following attached image:

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Q: Resolve F₁ and F₂ into components along the u and v axes and determine the magnitudes of these…

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Q: The pipe assembly is subjected to the action of a wrench at B and a couple at A. (Figure 1) Simplify…

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Q: Learning Goal: To be able to calculate the moment of a force about a specified axis When the moment…

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Q: 2. 80 m below the free surface of a large water reservoir that can supply water at a rate of 2200…

A: given; height from free surface(h)=80msupply rate(m)=2200kg/sgravitational…

Q: An L1-m-long vertical copper tube of inner diameter Di nm contains liquid water at Tw=0°C. On a…

A: Given-Information:- L = 1 m Di = 21 mm = 0.021 mt = 2 mm = 0.002 mTw = 0°C = 273 K V = 3m/sT∞ =…

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Q: C 1m-2m- B 400 N-m 60° F₁ 2m 3m F₂ -3m D 250 N

A: Given,

Q: What is the rate of heat transfer between hot oil and outside air?

A: Write the given data with suitable variables. Toil=50 °CT∞=20 °Cho=160 W/m2Kh∞=10 W/m2Kr3=12 cm=0.12…

Q: 30 mm 60 mm IB 60 mm, 525 N 30° A 525-N force is applied as shown to the bracket ABC. Determine the…

A: Given data  Force = 525 N Find the moment of the force about point A.

Q: At a temperature of 60°F, a 0.03-in. gap exists between the ends of the two bars shown. Bar (1) is…

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Q: An oil pump operating at steady state delivers oil at a rate of 12 lb/s through a 1-in.-diameter…

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Q: s/are... a. The Saturated Steam Tables - Temperature version b. The Compressed Water Tables The Ice…

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Q: Resolve F₂ and F₂ into components along the u and v axes and determine the magnitudes of these…

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Q: Find the total work done on the 12.0 N block if there is no friction between the table and the 20.0…

A: Givendisplacement s=75cm=0.75m

Q: Y[N/m a 9 [m] Given: a = 12, 1 where does the resultant force from The distributed load act along…

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