Question 8 Which ones of the following are NOT Destructive testing benefits. Select three best answers. Improves weld quality Reduces cost Determines weld quality Reduces failure No hazards to conduct tests O Helps to train technicians

Q: The hydraulic cylinder is subjected to three forces. An 8-kN force is exerted on the cylinder at B t...

A: Given: The force acting along the cylinder BC, P = 8 kN

Q: Q.2 Determine the resultant moment of the forces shown about point O as shown in figure 2.

A:

Q: A Prony brake with a 12” arm is applied to an engine flywheel. At 1200 rpm, the scale registers 20 l...

A:

Q: b. If the Farmville community needs 5.5 m/s to sustain its activities, how much water (in m) does it...

A: (b) Write the given data.   QA=20 m3/sQB=30 m3/sQdown=46 m3/s

Q: In fig. fluid A is water, fluid B is oil(s= 0.85). Determine the pressure difference between points ...

A:

Q: Specifications: M20 Bolts in standard holes. Nominal hole diameter = 22mm Effective Hole diameter = ...

A: given :          M20 bolts        A325 steel boltA=3065 mm2x=36.3mmy=36.3mmFy=248 mpaFu=410mpa

Q: Q2\ The force F = 450 lb acts on the frame. Resolve this force into components acting along members ...

A:

Q: A floor system in a small building consistsof wood planks supported by 2-in. (nominal width)joists s...

A: Given Length,  L = 10.5 ft = 126 in.            w = floor load               = 120 lb/ft2 = 0.8333 l...

Q: 5. Determine the Resultant Force at A. 2 ft Fe 490 lb Fg 600 lb 4 ft 6 ft 3 ft 4 ft 2 ft 4 ft 3

A: Forces are written in vector form and resultants are calculated.

Q: 2.91 The rigid bar AOB is pinned at O and connected to aluminum and steel rods. If the bar is horizo...

A:

Q: Verify that S defined by (6.19) is dimensionless. What are the advantages of presenting performance...

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Q: Boom AD is supported by a ball & socket at D, and two ropes (AB and AC). B, C and D lie in the yz pl...

A:

Q: Given: Open water source Net radiation = 200 W/m? Air temperature = 25 °C Density of water = 997 kg/...

A: Radiation that leaves a surface can propagate in all possible directions. radiation incidents upon a...

Q: *:This type of Load caused Bending moment O ) خیار 5 Axial Force C Shear Force Torsion

A: It is required to determine correct Answer

Q: Enumerate the remaining measurement quantity and Unit

A: Time-si unit second, length-si unit meter, mass-si unit kilogram, electric current-si unit Ampere...

Q: 4. A 250 hp motor turns a shaft at 2400 rpm. The shaft steps down in diameter from 3.0-in to 2.5-in ...

A:

Q: In a hydrocarbon processing plant, Fluid A (cp = 4.31 kJ/kg K) entering the tube side is used to hea...

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Q: After one particularly wild night at the bars, Jon decides to come home and jump on his bed (see Fig...

A: The bowing moment at a given part of a shaft is characterized as the resultant second about that seg...

Q: A thin-walled steel tube having an ellipticalcross section with constant thickness t (see figure) is...

A: Given Torque, T = 18 k-in.            G = 12 x 106 psi             t = 0.2 in            a = 3.0 in....

Q: e acceleration of ассe

A: To find Acceleration of the object

Q: What is the efficiency of a Diesel Cycle engine of a compression ratio of 15 and a cut off ratio of ...

A:

Q: Determine the three-member frame. 2 m Ans: 800 N A = 61.88 N A, = 569.06 N B = 338.12 N B, = 338.12 ...

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Q: The rigid bar of negligible weight is supported as shown. The assembly is initially stress- free. Fi...

A: Answer: (a) The stress in the bronze bar is 50.78 MPa. (b) The stress in the steel bar is 52.11 MPa....

Q: A two stage air compressor has a suction condition of 100 kpa, 30 o C and has a capacity of 3 m3 /s....

A:

Q: with a deceleration of 5 ft per sec'. If the total distance traveled is 1000 ft, find the accelerati...

A:

Q: Q6) A Ferris wheel with radius 14 m is tuming about a horizontal axis through its center. The Ferris...

A: Given data Radius of Ferris Wheel = 14 m Speed of rotation = 5 rpm  

Q: At the beginning of compression an ideal Diesel cycle using air has a pressure of 15 psia, a tempera...

A:    

Q: The 5-mm-thick bottom of a 200-mm-diameter pan may be made from aluminum (k= 240 W/m·K) or copper (k...

A: Given:Heat transfer from the stove to the pan, Q=1200 WDiameter of pan, d=200 mm or 0.2 mthermal con...

Q: A wind tunnel has an incompressible flow of air, flowing horizontally from an inlet section, 7 times...

A: Answer: The change in height of mercury is 22.75625 mm.  

Q: A cylindrical vessel with 2 m diameter and 4 m length initially contains R-134a at 1 MPa, 100 degree...

A: Givend=2mL=4mR-134aP1=1MPaT1=100oCQ=1500Wwetness  fraction y=110

Q: A small rock is thrown vertically upward with a speed of 18.0 m/s from the edge of the roof of a 30....

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Q: Q5. A material is made in circular rod form of diameter 1.5 cm and 200mm long. It is fixed on the Un...

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Q: 1008 A stone is thrown vertically upward from the gre t per sec. One second later another stone is t...

A: Given   Velocity of stone 1 = 48.3 ft/s                     Stone 2 = 96.6 ft/s Find   Distance, h

Q: A Carnot heat engine receives heat from a reservoir at 1200°C at a rate of 800 kJ/min and rejects th...

A: Temperature of heat reservoir, TH=1200oC=1200+273=1473 KThe rate of heat received by the heat engine...

Q: An irreversible Stirling cycle containing 5.0 mol of a diatomic ideal gas goes through the following...

A: a) P-V diagram of the processes is The P-V diagram of the complete Stirling cycle is 1) Process a-b...

Q: 4. If the same engine (i.e., four-stroke, 2 liters) as above produces 76 kW at 5400 rpm (90 Hz), Fin...

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Q: 20 kN 11 kN 7 kN 30° 30° Fig. 2

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Q: At the beginning of compression an ideal Diesel cycle using air has a pressure of 15 psia, a tempera...

A:

Q: METHOD OF SECTIONS - PROBLEMS SOLUTION PROBLEM NO.1: Determine the axial forces in members CD, CJ, a...

A:

Q: Two blocks of wood 50mm wide and 20mm thick are glued together. a. Using the free body diagram conce...

A: Given, 

Q: In using the polygon method, why should you use a relatively large scale (atleast 1 mm/5 g) to find ...

A: given; In using the polygon method, why should you use a relatively large scale (at least 1 mm/5 g) ...

Q: A toy plane tied to the end of a string is rotated with horizontal circle of radius 1.5 m. How long ...

A: Given:speed, v=15.7 m/sradius of circle, r=1.5 m

Q: A vertical square prism of 40 mm base side is completely penetrated by horizontal square prism of ba...

A: Given:  Vertical Square Prism:  Height = 100 mm (assumed) side = 40 mm  face Angle of prism with VP ...

Q: From the bending diagram, given the value of moment is 4000 Ib.ft. The value (C) from the neutral ax...

A:

Q: Q5a)A simply supported beam of length 6 m ,carries point load of 3 kN and 6 kN at distances of 2 m a...

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Q: For the vectors A = 8.0m South and B = 15.0 m, 30° E of N, use the method of components to find the ...

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Q: A homogenous wooden cylinder of circular section floats in oil of density 900 kg/m^3 with 1.0 inch p...

A:

Q: 20° 120 тm P.

A: GIVEN DATA- A RECTANGULAR PIECE OF WOOD GIVEN A=50*100 COMPRESSIVE STRESS =25MPa SHEAR STRESS =10MPa

Q: Consider shaft AB fixed at point A and free at point B that is subjected to the torque T. The shaft ...

A: Member subjected to torque can be two types of analysis 1. Series 2. Parallel.

Q: The composite beam shown in the Figure below is formed of a wood beam and a steel reinforcing plate....

A:

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.