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Q: Q1. Design and draw a protective type of cast iron flange coupling for a steel shaft transmitting ‘P...

A: Assume, Power transmitting P= 22 kW N=550 RPM

Q: A new discovered asteroid were observed by astrophysicist. It is said to be moving along a circular ...

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Q: Answer the following problem:

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system. T...

Q: Water is pumped to a storage tank from a pool by a centrifugal pump. The elevation difference betwee...

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Q: The rear-wheel drive bakkie (pick-up), with its centre of gravity at G, is to negotiate a bump from ...

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Q: 1- A rigid tank which acts as a perfect heat insulator and which has a negligible heat capacity is d...

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Q: Note: Substitute your corresponding assigned number to the blank  The number is 22

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Q: A sample of cold-worked metal has a dislocation density of 5x1014 [m/m3]. What is the total length o...

A: Given data: -  The dislocation density is ρ = 5 x 1014 m/m3. The volume of the sample is V =  1 cm3...

Q: The differential equations of the system is

A: Given: TO determine: Differential equation of the system

Q: A mild steel shaft transmits 18 kW at 450 r.p.m. It carries a central load of 900 N and is simply su...

A: Maximum tensile or compressive stress=56 MPa

Q: i need the answer quickly

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Q: How to reduce work surface temperature?     a)Avoid cutting fluid b)Increase whee...

A: In grinding processes heat generation is caused by many factors. One of the main reason for temperat...

Q: In Fig. X6.5.3, both nozzles discharge water horizontally into the atmosphere at 30 fps. Find 0 so t...

A: Continuity equation is based on the conservation of mass. If a pipe having area at one section is  A...

Q: Draw the block diagram of a flow measurement system .Also identify the names of the functional eleme...

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Q: Data:P = 2 kipd = 3.6 inchw = 305 millimeterst = 0.03 meterr = 5.08 centimeterh = 0.6667 feet a) Cal...

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Q: A counter-flow double pipe heat exchanger shown in the figure below is to heat water from 20°C to 10...

A: Given: Inlet temperature of hot water (Th,i)=160°C Inlet temperature of cold water (Tc,i)=20°C Outl...

Q: What type of tolerance is shown in this figure?   a)Unilateral b)Limit c)Bi...

A: The correct answer is option (c) The variation of dimension will be on the both sides is called bila...

Q: Can you solve it plz just the option e and f plz and explain it step by step

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Q: The shear stress at the inner surface of hollow circular section is __

A: The shear stress at the outer surface of the hollow circular section is maximum and minimum at the i...

Q: 2. A U-tube is filled first with a fluid of unknown density. Over this water is filled to depths as ...

A: Given, Known data, The density of water, Acceleration due to gravity, The density of the oil be,

Q: Surface quality is affected due to Resistance strength of contact surfaces O Friction resistance of ...

A: Given Surface quality To find Reason which affect surface quality

Q: Please give a detailed solution and each clearly

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Q: Thermodynamics 2. Please show me an answer containing the given, required, and Solution for problem ...

A: Given:-          

Q: Q.5 Use normal mode analysis to find the natural frequencies of the system shown below: The specific...

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Q: i need the answer quickly

A: Given:-          

Q: A circular plate of diameter (0.74 m) is placed some how 1.5 mețer above the room floor, if the Rale...

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Q: The manometer below, which is connected to a system, measures the pressure of the gas. What is the g...

A: Using the pascal law the pressure is the same in the horizontal direction. Pressure at section 1 =Pr...

Q: Q3) A pipe ofr 10 km length and connects tow reservoirs having a difference of wa level 25 m. If an ...

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Q: At a given instant, the slider block A has the velocity and acceleration as shown in figure. find th...

A: Given Data  VA=6 m/s aA=2m/s2 rB/A=3(cos45i+sin45j)=2.12i+2.12j  

Q: i need the answer quickly

A: Position vector of AB is:- Position vector of AC is: Magnitude of AC is Unit vector of AC is Mome...

Q: Explain the working of Strain gauge type transducer with a neat diagram to measure the displacement.

A: Strain is a dimensionless quantity which is given by the ratio of an object's change in length to it...

Q: With a neat sketch, explain the Geneva mechanism

A: A Geneva mechanism is a mechanism that converts rotary motion into intermittent rotary motion. A gen...

Q: A disk of radius Rshown in the figure R spins at the rate of è about an axle held В by a fork-ended ...

A: Position of an object is defined as the location at which is placed from a reference. Similar angula...

Q: room contains air at 30 degrees * C and a total pressure of 96.0 kPa with a relative humidity of 75 ...

A: Given Total pressure P=96 kPa Temperature T=30 degree C Relative humidity at state 1, ɸ(1)=0.75  

Q: The engine of a Mercedes-Benz automobile has an intake air of 20°C and compresses it adiabatically ...

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Q: Please explain step by step

A: Given Data P=1atm T1=32C Relative humidity, RH=0.95 From the charts, h1=106.5KJ/kg Humidity ratio, w...

Q: In an air standard Diesel Cycle, the Compression ratio is 16 and at the beginning of isentropic Comp...

A: Diesel Cycle

Q: I want a solution as soon as possible

A: Given, Flow rate , Q = 0.022 m3/s Kinematic viscosity of oil  , v = 0.00021m2/s Specific gravity = ...

Q: Question on Equlibrium and Elasticity

A: When the body is in static equilibrium, the net force and torque on the body will be zero.

Q: Energy is added to a piston-cylinder arrangement and the piston is withdrawn in such a way that the...

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Q: For the beam shown in figure: 1. Compute maximum tensile stress and compressive stress devloped in t...

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Q: Superheated steam at 10,800 kPa and 580°C, enters the 1st stage turbine and expands to 300 kPa. It i...

A: Let T1=580°C  T3=340°C P =Net power output =100000KW h=Enthalpy  hf =Enthalpy of saturated liquid s ...

Q: A steam turbine receives steam from two boilers. One flow is 5 kg/s at 3 MPa, 700°C and the other fl...

A: Given details:  m 1=5 kg/sec P 1= 3 MPa  T 1= 700°C m 2=15 kg/sec P 2= 800 kPa  T 2= 500°C P 3= 10 k...

Q: (A)What are the fuctions of engine camshaft and cranck shaft.

A: Function of Engine camshaft- A camshaft is located inside the cylinder head of the engine. Its main...

Q: It is desired to deliver 750 gpm at a head of 340 ft. A multistage pump will be used with a rotative...

A: Given- A multistage pump, Discharge required (Q) = 750 gpm Total head required (Ht) = 340 ft N = 174...

Q: A heat engine, a heat pump, and a refrigerator receive 500 kJ of heat each. But they reject 250 kJ, ...

A: Given: Heat received by a heat engine. a heat pump and a refrigerator, Qa=500 kJ Heat reject by a he...

Q: please help me with this

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Q: In a 300-rough incline, a 1.25 kg block is initially at rest beside a spring that is compressed by 2...

A: Velocity is the forward motion of a body. It is equal to the distance covered by the body per unit o...

Q: A diesel engine with a compression ratio of 18/1 operates on a standard air intake based diesel cycl...

A: Air standard cycles There are three air standard cycles Otto Diesel Dual Diesel cycle It consist o...

Q: i need the answer quickly

A: Let T1 =250°C T2 =60°C T3 =25°C T4 =25°C ms = Mass flow rate of steam  mw = Mass flow rate of water ...