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Q: Determine the absolute maximum shear stress of the stress state acting on the element shown in the f...

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Q: digit of your ID No., mm) and 10 mm thick (plus quarter of the last digit of your ID No., mm). It wa...

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Q: 1. The automobile has

A: Solution given below

Q: TE: Enter the exact answers. 9) = (?, ?) y = /25 – aæ²

A: We know that centroid of a quarter circle is   

Q: From 380 kPa abs and 0.32 m3, air expands polytropically to 0.70 m3. Find the work if n = 1.35.

A: Given data, P1 = 380 kPa V1 = 0.32 m3 V2 = 0.70 m3 n = 1.35 Find W= work

Q: Q3: A diesel engine that has a bore D=110 mm and the stroke S=120mm. the length of the connecting ro...

A: A crank and connecting rod mechanism,also known as a slider-crank linkage,  is a mechanical system t...

Q: estion 3. Determine the crippling load for a T-section of dimensions 12 cm x 12 cm x 2 cm and of len...

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Q: The deep drawing blankholder is used in order to avoid defects of the flange which are named O a. ir...

A: b. The deep drawing blank holder is used to avoid wrinkling defect

Q: Localised corrosion of metal pipes were observed in a seawater pumping plant. The pipes were used to...

A: Solution (c):   Given Data: Average pH : 7.2  

Q: If a critical point at structural element is subjected to the stress shown on the 2D element, determ...

A: It is required to determine factor of safety

Q: SOLVE FOR THE SUM OF MOMENT OF ALL FORCES CLOCKWISE DIRECTION IS POSITIVE AT POINT A, B C, AND D. IN...

A: GIVEN DATA A SYSTEM OF FORCE IS GIVEN WE HAVE TO FIND MOMENT ABOUT POINT A,B,C & D

Q: Elastic materials deform when they are subjected to externally applied loads. O a. None of these O b...

A: Given  Elastic material under external applied load.

Q: andard efficiency & brake thermal efficiency of engin

A: given:brake thermal efficiency=24.4%air thermal efficiency=53.4%

Q: The purpose of heat treatment procedure for quenching is

A: Given Quenching process To find Purpose of quenching process

Q: a. slipping forces b. gravitational forces c. elastical forces O d. frictional forces

A: Rolling is a process by pulling by step into roll gap which is only possible due to the friction bec...

Q: Carbon dioxide flows steadily through a varying cross-sectional-area duct such as a nozzle at a mass...

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Q: Water at 15'C (p = 1000 kg/m' and u = 1.15 x 10 kg/m s) flows from a tank through a 15 m length of 3...

A: Given data : Diameter of pipe = 77.9 mm = 77.9 x 10-3 m Volume flow rate = 0.03 m3/s Therefore , Vel...

Q: - quality of 22 percent is heated at a constant the temperature reaches 500°C. Calculate the

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Q: estimate shaft life.

A: Given; Cylindrical shaft is subjected to an alternating stress=100 MPaFatigue strength to sustain 10...

Q: 2) A Plate is dragging between two walls by a velocity of 0.054 m/s. The space between plate and low...

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Q: Q2. A shell with initial velocity u is fired from a Gun at angle e to the horizontal target as shown...

A: Projectile motion is solved using equation of motions.

Q: COP of the refrigerator

A: Given; Heat removal rate from a refrigerated space power input to the compressor areQ2=7.2 kwW=1.8 k...

Q: Argon initially at -77 °C and 9720 kPa is contained in 1.2 m3 rigid tank. The tank is heated until t...

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Q: Example 2: The cold-drawn AISI 1018 steel bar shown in the figure is subjected to an axial load fluc...

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Q: Ql: A closed steel bottle contains ammonia at -20°C, x 20% and the volume is 0.05 m3.It has a safety...

A: This is problem of variable flow processes Initial conditions of of ammonia temperature t1 = -20oC m...

Q: What is the definition, application and importance of air conditioning system?

A: Air conditioning system definition: A process of cooling which is used to control the humidity, temp...

Q: h=5cm,d1%3D50cm,d2=15cm,d3=D40cm,r134! T=9 N.m, N1=6000 rpm, N2= 2000 rpm and temperature is 30 degr...

A: Given: The thickness, h = 5 cm The diameter, d1 = 50 cm The diameter, d2 = 15 cmThe diameter, d3 = 4...

Q: Fig. 1(b) shows a directional control valve. Using the diagram, answer each of the following: (i) Wh...

A: Find the attachment for the solution.

Q: Find the reading of the device for tensile testing of cement mortar in the unit KN if the cement mor...

A: Given Data Tensile strength= 1.5 MPa A=(2*2.3) cm2

Q: If a critical point at structural element is subjected to the stress shown on the 2D element, determ...

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Q: J: Two loads are suspended from a cable system. The angle a is 39.8°. The figure is not to scale. 4 ...

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Q: A solid aluminium sphere of 0.1 m diameter initially at 200 °C is allowed to cool to ambient tempera...

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Q: can we use a wattage regulator for high speeds?

A: Wattage regulator is device to control the speed of a running device.

Q: A ComPecssion Iapyth er MM Cuuminium Eod of 7o member of Im Consists of u diumeden Cuith a cP. in de...

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Q: A 200 N block slides down at an inclined surface at an angle of 50 degrees with the horizontal. Negl...

A: Calculated the force that causes the block to slide.

Q: P1 Asimple U-tube manomeler Containg Mery IS Connecled to apipe in which se gr =d 8g and having Vacu...

A: Given data: SG=0.8hHg=30 cm Need to determine the vacuum pressure in the pipe.

Q: 1. The y component of the force F which a person exerts on the handle of the box wrench is known to ...

A:  

Q: 42) Acylinder 4 m diameter and m long retains water on one Side flhe ylinder is Supporteed as Shown ...

A: Given data: d=4 mL=5 mW=169.2 kN Need to determine the horizontal and vertical component.

Q: The accompanying figure shows known flow rates of hydro- carbons into and out of a network of pipes ...

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Q: mperature of 90°0 The water used 3 kg/s with an inlet temperature of ation for the overall heat tran...

A: Detail diagram of heat exchanger

Q: Q1/ Drive the work in polytrophic process when( n-1),(n%3D1.3)

A: The solution of the same is attached below:

Q: Properties of Sections Determine the following for the shaded regions of the figures shown below: а....

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Q: A. Two kg of steam with a quality of 22 percent is heated at a constant pressure of 300 kPa until th...

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Q: 1. A uniform rod of mass m is supported by a pin at 0 and spring of constant k and is connected to a...

A: The frequency with which something occurs is referred to as frequency. The term "period" refers to t...

Q: The accompanying figure shows known flow rates of hydro- carbons into and out ol a nelwork ol pipes ...

A:

Q: Determine the rate of change of density (p = 692 kPa, T = 29 C°, volume 0.0

A: Given:P=692 kPa,T=29o C or 302 K,Volume=0.0388 m3A=0.25cm2v=344 m/s

Q: 3. Write the NC code for the side milling with D=10 mm end mill through poínts 1. B. %3D 42 (00 20

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: A. Determine the specific volume of Nitrogen at 1200 KPa and 55°C, using (a) the ideal-gas equation ...

A: a) ideal gas equation pv = RT b) compressibility pv = ZRT 

Q: Anairplanefli

A: detailed solution given below

Q: Which welding process is depicted? a. electron - beam welding O b. friction welding O c. resistance ...

A: A welding arrangement is given in figure in which a power supply unit is shown which is connected to...

Fire safety

Fire safety is a new domain emerged in the early 90s to enable the design of buildings, structures, and infrastructure against destruction through fire. It also includes the provisions of building codes. This field is mostly associated with the design and efficient planning of a building, to reduce the destruction caused by fire. The branch of engineering that deals with it for the safety of the buildings from destruction of fire, is known as fire safety engineering.