4. Define welding?

Q: of 0.005 2. pressure of 800 kPa with a velocity of 300 m/s. The nozzle can be assumed to be steady a...

A: Answer: (a) The mass flow rate of steam through the system is 0.0516 kg/s. (b) The temperature of th...

Q: A closed tank contains 0.5 m of mercury, 1.5 m of water, 2.5 m of oil of specific gravity 0.8 and ai...

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Q: Based on Hume-Rothery's conditions, which of the following systems would be expected to display unli...

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Q: A pulley 500 mm in diameter transmits 30kw at 500 rpm. The arc of contact between the belt and pulle...

A: Given:Diameter of the pulley, D=500 mm or 0.5 mPower transmitted, P=30 kWSpeed, N=500 rpmArc of cont...

Q: the water level in a PWR must always be above the top of the active core. a. Estimate the decay heat...

A: How much rot heat being produced in a fuel gathering whenever after closure can be determined in two...

Q: A crate of mass 75kg is pushed along a floor with a force of 26N for a distance of 7 m. Calculate th...

A:

Q: An object of mass 2.0 kg has a velocity of (i -4 + j3 ) m/s. A force acts upon it and does 28 Nm of ...

A:

Q: A form of energy that flows from hot to a colder region Select one: a. heat b. heat capacity c. tem...

A: Given Data :  form of energy that flows from hot to a colder region

Q: Determine F12 and F21 for the following configurations using the reciprocity theorem and other basic...

A:

Q: Some non-Newtonian fluids behave as a Bingham plastic for which shear stress can be expresses as τ =...

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Q: 4. Determine the specific volume of superheated water vapor at 10 MPa and 500°C, using (a) the ideal...

A: Temperature of superheated water,T=500οC=(500+273)K=773KPressure of superheated water,P=10 MPa=10×10...

Q: A man on a bicycle rounds a flat curve of 100-m radius at a speed of 60kph. Determine the angle (in ...

A: Find the angle at which the cycle is inclined with the horizontal. Given data :-  Radius of curvatur...

Q: 3). Ten kg of water 45 °C is heated at a constant pressure of 10 bar until it becomes superheated va...

A:

Q: 9. Determine the maximum tensie and compre8Sve to a momenl of M = 20KN-m. Bunu 2m 1m

A: GivenM=20kNm=20×106 Nmmr=1m

Q: Consider the flow of a fluid with viscosity μ through a circular pipe. The velocity profile is shown...

A:

Q: For final answers: h and u (correct to 2 decimal places), s and v (correct to four decimal places). ...

A: Given   Volume, V = 0.76 m3 Pressure, P = 12.34 bar Find   Enthalpy, h   Entropy, s   Specific volum...

Q: he planning requirements for Heating Ventilation and Air Conditioning system for a tertiary care tea...

A: INTRODUCTION HVAC (Heating , ventilation and Air conditioning ) plays a vital part in deciding disea...

Q: The shaft is made of L2 tool steel, has a diameter of 40 mm, and is fixed at its ends A and B. If  i...

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Q: 3) Briefly explain the working of a centerless grinding operation with a neat sketch?

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Q: With a neat diagram briefly explain the construction and working of Slotting machine.

A: A slotter machine is a machine that is used to machine the flat surface of the objects. The sloter m...

Q: In a catalytic converter in an automobile, the reaction of carbon monoxide with oxygen produces ____...

A: In a catalytic converter in an automobile, the reaction of carbon monoxide with oxygen produces carb...

Q: What is the Bolt size? (don't worry about the tolerances)

A: As we can see the diameter of the hole is 0.41, so assuming the major diameter of the bolt as 0.41 a...

Q: A steam with 45 atm and 90 degrees Celsius (enthalpy = 2500 kJ/kg) enter a heat exchanger. Water als...

A: Given: At 45 atm and 90oC: Enthalpy of the steam→hs=2500 KJKg At 5 atm and 10oC:  Enthalpy of water→...

Q: 1. Fill in the following table for steam T°C Р, КРа х, % h, kJ/kg U, kJ/kg V, m3/kg 200 852.45 150 1...

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Q: A linear thermal actuator is being used, inside it contains wax with a specific volume of 15%, that ...

A: Draw the diagram-

Q: For the composite beam shown in the figure below, determine the maximum stresses in steel and alumin...

A: Given data: W=4 kN/mb=40 mma=80 mmL=20a+b=2040+80=2400 mm Need to determine the maximum stresses in ...

Q: 21. A horizontal pipe delivers steam at 1 MPa and a rate of 100 kg/s to a steam turbine. The pipe (O...

A: given; outer diameter (D1)=11.5cm                            =0.115minner diameter (D2)=96.5cm      ...

Q: 3.33 The following data are obtained from a tensile test of a 12.7-mm-diametler aluminum specimen ha...

A: Given Specimen length = 50 mm Specimen diameter = 12.7 mm Specimen final diameter = 8.8 mm To find S...

Q: . An air tank with a nozzle has a pressure of 196.32 KPa and density of 1.9 Kg/m3. Outsic diverging ...

A: P=196.32kPa=196320Paρ=1.9kg/m3Mach no throat and exit= 1 and 1.5A=0.11m2 To-Find 1) Temperature and ...

Q: Steam at a rate of 200 kg/min enters a turbine at 350°C and 40 bar through a 7.5-em internal diamete...

A: In straightforward terms, a steam turbine works by utilizing a hotness source (gas, coal, atomic, su...

Q: 3. Determine the total elongation of the composite body carrying a tensile load of 5000 N. Assume: E...

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Q: in oil is used as a damper as shown in the figure. Show that the damping torque is proportional to a...

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Q: HomewoTK: 1. Find the line L passes through the point (1,2) and parallel the line L: X +2y = 3.

A:

Q: t. What is its final speed?

A: To find Final speed

Q: Discussion: 1. What is Reynold's number? 2. State some practical examples of laminar and turbul 3. S...

A: Hi and thank you for the questions. Since you have asked multiple questions, we will solve the first...

Q: The will of a wealthy family philantrophist left P5,000,000 to establish a perpetual charitable foun...

A:

Q: 3) The measured by the manometer shown in the figure with one of the arms open to the atmosphere whe...

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Q: Give 1 example of methods of joint

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Q: A small fixed‐wing RC UAV with a mass of 3kg is equipped with a pack of Li─Po (Lithium Polymer) batt...

A:

Q: A rigid tank of constant volume contains 100 kg of water which is churned by a paddle driven by a mo...

A:

Q: Free stream 8 (x) T Free stream Thermal Velocity boundary layer boundary layer (a) (b) A differentia...

A: Given: “Since you have posted a question with multiple sub-parts, we will solve the first three su...

Q: What type of product is a pasteurization machine which is responsible for extending the product shel...

A: There are several types of products that are dealt in industrial engineering. Depending on this, the...

Q: A crate of mass 75kg is pushed along a floor with a force of 26N for a distance of 7 m. Calculate th...

A: Given data :                Force  =  F               Distance  =  d      To find :           Work d...

Q: 300 N 36 mm

A: We need to apply force equlibirium equation along the horizontal direction∑Fx=0Ax-C=0......consider ...

Q: Find the resultant force (R) from the two forces system shown in * :figure below 30 F=50N 25 K=SON R...

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Q: 3. Three kids stand on a see-saw as shown. The see-saw has a uniform cross section and weighs 10 lb,...

A: Given Data  mA= 30 lb mB= 40 lb mC=20 lb

Q: In the heat source and heat well operating between 527°C and 27°C with the data listed below cycle i...

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Q: 2.x {x: (x- 2)(x+1) - 20}

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Q: 5.0 A 140 x 140-mm, twin-cylinder, single acting refrigerant- 12 compressor running at 600 rpm carri...

A:

Q: Write a CNC part program to for cutting a sheet metal part for fabrication as shown in the figure be...

A: CNC is an abbreviation for computer numerical control programming, which is utilised in the machinin...

Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.