is used to cut machine other material. O Chromium steel Nickel steel O Martensitic tool steel O Tool steel

Q: Calculate the allowable (ASD) tensile strength of a WT125X22.4 with a transverse weld to its flange…

A: INTRODUCTION: There are two types of weld joints: fillet weld and butt weld. The fillet weld is…

Q: Consider the mechanism shown. Members AB and BC are joined by a hinge at B. End A of member AB is…

A:

Q: Determine the damping constant of the dashpot as shown in the figure. The dashpot consists of a…

A:

Q: A building has a total heating load f 200,000 Btu/hr. The sensible heat factor for the space is…

A:

Q: A standard vapor compression system produces 20 tons of refrigeration using R-12 as refrigerant…

A:

Q: A flywheel rotating at 500 rpm decelerates uniformly at a 3 rad/sec². How many seconds will it take…

A: N=500rpm Angular velocity of flywheel,w=2*π*N/60 w=2*π*500/60=50*π/3=52.36rad/sec Angular…

Q: What is the size of the stiffness matrix of a 4-node quadrilateral element?

A: Size is 8×8 matrix

Q: Consider an air-standard Otto cycle that has a compression ratio of 9.0 and a heat addition of 870…

A:

Q: Which of the following refrigerants are suggested as replacements for R22 in large air conditioning…

A: Answer- -R410A

Q: + F В The 2.2m-long lightweight gate of the figure above is a semi-circle and is hinged at A.…

A:

Q: 6. A 10-ton load is to be lifted through a height of 60 ft within 40 seconds. Determine the minimum…

A: Given  Load = 10 ton = 10*2204.62 lb = 22046.2 lb  height = 60 ft time = 40 s To determine  Minimum…

Q: How would an engineer use the design process to build a car that uses less gas?

A: Given question: How would an engineer use the design process to build a car that uses less gas?…

Q: 6 The principal stresses at a point on a plane are O2 = 40 Determine the normal and shear stresses…

A: We know that the query specifies the principal stresses at a location on a plane.On this plane, we…

Q: A wind turbine is a device used to convert the kinetic energy of flowing air into mechanical energy,…

A:

Q: When 20 N of force is applied to a spring of natural length 2 m, the resulting compression is 0.5 m.…

A: Given data :- force = 20kN natural length = 2 m compression = 0.5 m find the spring constant.

Q: The state of stress at a point for a given reference xyz is given by the following array of terms :…

A: For a particular reference, we know the condition of stress at a specific moment. The following…

Q: A simple ideal Rankine cycle with water as the working fluid operates between the specified pressure…

A: Answer: (a) The heat addition is 1344.20 Btu/lbm. (b) The heat rejection is 865.83 Btu/lbm. (c) The…

Q: 1. Plot the four locations in the psychrometric chart and determine the other properties for each…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: QUESTION 1 A loaded truss with a pin support at A and a roller support at G is shown in the below…

A:

Q: Part A In this problem you will consider the balance of thermal energy radiated and absorbed by a…

A: Law states that the radiation energy emitted from the surface of a black body per unit time per unit…

Q: The force F with a magnitude of 50.0 N is directed from point B to point C as shown in the figure.…

A: The coordinates of the points are : O=<0,0,0>A=<4,0,3>B=<2,4,-1>C=<4,4,2>

Q: The engine generates electrical power at 1MW. At 500°C a temperature of 1.5MW heat is sent from the…

A: we will use law of conservation of energy and entropy law

Q: Relative humidity represents .3

A: This question is based on the concept of relative humidity from refrigeration cycle.

Q: What is the difference between an informative communication and a persuasive communication? Which is…

A: given; What is the difference between an informative communication and a persuasive communication?…

Q: 200 mm 300 mm Steel 75 mm Brass

A: Givenρb=8.75 Mg/m3=8750 kg/m3ρs=7.87 Mg/m3=7870 kg/m3

Q: Benzene (p = 881 kg , u = 6.51 x 10-4 9) flows through a galvanized iron horizontal 5 m long pipe of…

A:

Q: For the cantilever beam shown. find the value of Torsion stress at point E :due to Torque

A: Given:P=2 KNPt=4 KNT=6 KN.mL=10 md=100 mm

Q: Multi-evaporator systems are When the required temperature lift is small When the required…

A: Why multiple evaporator system is required?

Q: Q4: State the advantage of electro polishing over mechanical polishing.

A:

Q: A flywheel rotating at 500 rpm decelerates uniformly at a 3 rad/sec². How many seconds will it take…

A:

Q: oment of inertia Iz=465.8 in, determine: Problem 3: The internal shear force V at a certain ection…

A: GivenV=110kipsIz=465.8 in4

Q: A two-stage cascade refrigeration system operates between the condenser pressure of 165 psia and…

A:

Q: Q2/ The assembly consists of two sections of cast-iron rod connected together using a reducing…

A: Given data :- for section AB L = 12 in , d = 0.75 in for section BC L = 15 in , d = 1 in shear…

Q: Determaination of Discharge Thru a Siphor Vol tormutai Qo V2 2 (N1)2 ヤユ P2 2g

A: Given  Volume, V = 490 mL                  = 0.49 x 10-3 m3      Time, t = 10 s Find   Discharge, Q

Q: A 20 mm diameter bet having a diameter at the toot ef the thread of 18.6 mm is used to fasten two…

A:

Q: A steam power plant operates on a simple ideal Rankine cycle between the pressure limits of 5 MPa…

A: givenP1=5MPaP2=40kPaT1=300oCm=35 kg/s

Q: Choose the correct answer The suction pressure of a refrigerant should be as low as possible The…

A:

Q: Choose the correct answer The suction pressure of a refrigerant should be as low as possible The…

A: suction pressure of refrigerant  The suction pressure of refrigerant is defined as the pressure…

Q: An ideal gas refrigeration cycle using air as the working medium is to maintain a…

A: For ideal gas refrigeration cycle, COP=1/{(rp)^y-1/y}-1} =1/[(4)^{1.4-1/1.4}-1] =2.057=2.06

Q: e a planet rises, and cool material sinks towards the center. nergy throughout the Earth's core.…

A: 1 correct answer is options c In conversation medium is required for the heat transfer

Q: * For the cantilever beam shown. find the value of compound Shear stress :at point D 4 KN 6 KN.m D.…

A: Answer: (a) The compound shear stress at point D is 31.3217 MPa. (b) The compound shear stress at…

Q: identify each if it is operated by a MAN or MACHINE i. Carry bar stock from the store. 1 min ii.…

A: (1) Carry bar stock from the store. 1 min  To carry stock from the store machines are used. (2) To…

Q: Prove that there is an increase in efficiency between a Simple Rankine Cycle and a Reheat Rankine…

A:

Q: Tdb refers to .2 -- the moist air temperature. none of the above. O the wet air temperature. the…

A: what Tdb refers to.

Q: C. Determine the COP of this refrigerator for the working fluid R-134a.

A: To find COP of the refrigerator.

Q: HE GEAR DRIVE C Figure 1 Example of a simple spur gear train with an ear train with an idler must…

A:

Q: PROBLEM 11.136 To test its performance, an automobile is driven around a circular test track of…

A:

Q: 4. Determine the horizontal and vertical components of reaction at the pin A and the tension…

A:

Q: 5. Determine the horizontal and vertical components of reaction at pins A and Cof the two-member…

A: According to the details provided in the question, we need to calculate Reaction ant A and C in the…

Q: 16-5 A two-stage ammonia system using flash-gas removal and intercooling operates on the cycle shown…

A: Refrigerant=Ammonia R717Condensing temperature, Tc=35oCIntermediate evaporator temperature,…

General safety guidelines

Safety guidelines are the set of rules and codes that must be followed in the workplace for the occupational safety of workers, the machines, and the equipment that are present inside the workshop premise. There are many unsafe conditions and hazardous materials inside the workshop that makes prey for certain risk factors associated with health conditions. Extreme safety precautions must be taken inside the work area just like the precautions and practices that are been followed for Corona Virus Disease 2019 (COVID-19). People can also educate themselves by joining various health programs and camps. These will provide them with the necessary skills and knowledge about safety awareness. Occupational Safety and Health Administration (OSHA) thrives to create a safe and healthy environment for the workers working in the industries and provides them with proper education and training.