Picking a career requires effective procedures. These are some of the pillars that make up engineering. 3- Show the link between science and engineering. Like technics, engineering

Q: 2.4 An 18-m-long steel wire of 5-mm diameter is to be used in the manufacture of a prestressed…

A: Given: E = 200 GPa elongation = 45 mm length = 18 m diameter = 5 mm   Please note that in order to…

Q: ving deflection/load characteristic: Load (Kg) Deflection (mm) 0. 1 3. 20 40 60

A: At 20°CDeflection/load nominal characteristic is a straght line .SENSITIVITY=20mm/kgAt 30°CZERO…

Q: In the Figure 1, the relationships between vectors and internal angles can be represented as: *…

A: We know that In triangle using Sine Rule Ratio of Side and its opposite angle is constant.

Q: Determine the magnitude of the bending moment at section b-b that lies 0.1 m from A, located 0.1 m…

A: Find the moment at section b-b.

Q: Three masses of 8 kg, 12 kg, and 15 kg attached at radial distances of 80, 100, and 60 mm…

A: Rotating elements in machines generate unacceptable forces caused due to unbalance. Unbalanced…

Q: Second problem: Cantilever beam loaded with uniformly distributed loads.

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Q: 3_Explain the effect of the air velocity on the heat transfer rate

A: As per our guidelines we are supposed to solve only one question if multiple questions are asked .…

Q: /C/Compute the collapse-pressure ratings Jor(1. 5-ir ubjected to(1000000 lbf) axial tension and…

A:

Q: Determine the critical velocity in m/s for Gasoline at 66°C flowing through a 46-mm pipe given that…

A: Given:- d=46mm=0.046m v= 0.00044 m2/s

Q: A pelton wheel working under a head of 50 meters developer 8 x 10° watts power at 240 rpm. Calculate…

A: Given that, H=50 m, N=240 rpm,  PS=8×103 Wη0=78 %, Cv=0.98 Velocity of jet,…

Q: Problem 2 Determine the coordinates of the centroid of the following composite areas. 100 mm | 140…

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Q: For a turning operation using a ceramic cutting tool, if the speed is increased by 25%, and constant…

A: For solving this problem, we compared initial and final results. After putting values in above…

Q: A shaft is rotating at a uniform speed with four masses m1, m2, m3 and m4 of magnitudes 300 kg,…

A:

Q: For a turning operation using a ceramic cutting tool, if the speed is increased by 25%, and constant…

A:

Q: 3. 2) At this instant, car A travels along a straight path while car B travels along a circular…

A: Find the relative acceleration of A with respect to B.

Q: dG,which analysis method is an appr= A. R a). The Loop-Current Method only | R2 b). The Node-Voltage…

A: It is not a planner network.

Q: find in details ... the velocity equation and find also shear stress equation...?

A: Write the reduced Naiver stokes equations,…

Q: 1. For the system shown, the spring constantk = 400 kN/m, damping coefficient zeta = 0.5 and the…

A:

Q: 2. Design a V-Belt drive, Specify the belt size, the sheaves sizes, the number of belts, the actual…

A: Given: The service day, N = 22 The input speed, ni = 1750 rpm The input power, P = 3.73 kW = 5 hp…

Q: The roof of a house consists of a 0.70-ft-thick concrete slab (k = 3 W/m · °C) that is 18 m wide and…

A: Given that, Thickness of concrete slab, t=0.70 ft,Thermal conductivity of the concrete, k=3…

Q: SThe 4-mm-diameter cable BC is made of a steel with E = 200 GPa. Knowing that the maximum stress in…

A:

Q: According to the Figure 2, the Q vector component can be calculated as: * Figure 2: R a Br O Q = R…

A:

Q: Find the welouty f flay A=2.1m2 = २० 0[S

A: Introduction : The question is related with fluid mechanics . In this question we are provided with…

Q: Compare one point vs two point calibration: explain how it affects the measurement curve and…

A: The simplest sort of calibration is one point calibration. A one-point calibration can be…

Q: For a turning operation using a ceramic cutting tool, if the speed is increased by 25%, and constant…

A:

Q: For a turning operation using a ceramic cutting tool, if the speed is increased by 25%, and constant…

A: GIVEN DATA-

Q: A pelton wheel working under a head of 50 meters, develops 30 kW at 230 rpm. Calculate the diameter…

A:

Q: artB: onsidering only tunnel Mach numbers of 1.5, 2 and 3, with test section c eas of 6 x 6 in and…

A:

Q: Forcesin Cable BA d ch-7 lom 2om

A: Given: W=100 kg

Q: B. D. AB 45 cm BC 65 cm CD 77 cm RA - 60.25 N Ro 26.43 N P2 -47 N 10 N 5- A student conducted an…

A:

Q: The assembly in Figure consists of a light rigid bar AB, pinned at 0, that is attached to the steel…

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Q: 14.30 (B). A certain equiangular strain gauge rosette is made up of three separate gauges. After it…

A:

Q: Example 21.4. A, B, C and D are four masses carried by a rotating shaft at radii 100, 125, 200 and…

A: given; gap between balanced mass(d)=600mm radius of A (rA)=100mmradius of B (rB)=125mmradius of C…

Q: 00000 Consider the following equation of motion, 1000# (t) +. cż (t) + 2000z (t) = 1008(t) N…

A:

Q: left and right ends of a 2.0 kg block ely it rotates about the origin. If the block is 3 m in length…

A:

Q: A winter air conditioning system maintains a building at 21°C and 40% RH. The outdoor conditions are…

A:

Q: In graphical solution, the second vector should be drawn from the end of the first one * True O…

A: Yes it is true, In graphical solution, the second vector should be drawn fron the end of first…

Q: In the Figure 3, if the m=15 kg and 0=30°, then the weight component of the block parallel to the…

A:

Q: of the locomotive with the following the rails and the wheel is 0.05, the r

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Q: Any two vectors can be equal if they have: * O The same magnitude The same magnitude and angle The…

A: Correct answer: (c) The same magnitude and angle and direction

Q: Find the Total nead hepine head=32 m. head= %3D holauty lom D atum fhead= 2m

A:

Q: b- What is the crystal structure of an iron carbon 1.2% alloy that has been cooled from temperatures…

A: First draw the iron iron carbide diagram

Q: 16. Consider the flow of a fluid between two large parallel flat plates located at a distance of 2A…

A: Write the momentum equation in x-direction.…

Q: For a turning operation using a ceramic cutting tool, if the speed is increased by 25%, and constant…

A: Given: d is constant VT is increased by 25%

Q: Problem 2 Determine the angular momentum of the 3 kg particle A about point P. = 5 m/s 10 4 -3

A:

Q: For a turning operation using a ceramic cutting tool, if the speed is increased by 25%, and constant…

A: Given: The final speed, V2 = V + 0.25V = 1.25V The depth, d = 2.5 mm The constant, n = 0.5 The…

Q: The state of plane stress at a point is represented by the element shown in Figure Q1. Construct a…

A:

Q: 17. Find the maximum power produced by a Pelton wheel. The jet diameter is 10.45 in and the…

A: Given data Jet Diameter = 10.45 inch = 0.26543 mAvailable Head = 2200 ft = 670.56 mWe have to find…

Q: A caM moung wth uelauta 3mis haung mas 30kg Find kineti nergy

A: The kinetic energy of the car is 135 Joule.

Q: A firm's preparation regimen includes three areas. Discuss/explain each of these areas. In addition,…

A: Soln :- There are 3 areas of a company's preparation plan are follows ; The actual plant :- Human…