absolute temperature scales

Q: A rigid bar, the deformation of which may be neglected, is suspended from three rods and loaded as…

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Q: What is the Maximum moment in kN-m. Given: w = 38, a = 4, b = 3, ando = 1. w kN/m Stomd am bm RD RA…

A: Taking summation of upward forces equal to downward forces we getRA+RB=38×3=114 kN       1Also…

Q: using portal method, what is the axial force of column AB?

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Q: A 1.5m square tank contains water to a depth of 2.6m. A cubical block of wood, 0.6m on each side is…

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Q: A W14X145 Column A992 steel carry axial loads of DL=400 Kips and LL=275 kips. Assume a concrete…

A: Given Data: The dead load is DL=400 kips. The live load is LL=275 kips. The compressive strength of…

Q: What is the Maximum moment in kN-m. Given: W 30, a = 2, b 7, and P- 40. %3D PkN am W KN m

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Q: A horizontal member is looded and supported as shown. IOKN verfical support 0.3 m B 0.4m spring…

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Q: The figure shows a composite bar, it is stress free before the axial loads P1 and P2 are applied.…

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Q: 1. In reference to figure 1, when the funnel is empty the water surface is at point A and the…

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Q: 4. Six forces are acting on the mesh as shown in the figure below. Find the total torque produced by…

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Q: A vertical parabolic sag curve of Laon Laan underpass has a grade of -4% followed by a grade of +2%…

A: Given: length =Ar=4±20.6%=100 m

Q: If the 15 year design traffic loading is 5x 10^5, design suitable pavement structures by using…

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Q: 5 kN/m A D B 70 kN 70 kN -- 3 m - 3 m- -5 m

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Q: 15 IN 6 at 4 m= 24 m. 75 KN 75 KN Determine the member force on member CJ.

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Q: Use the virtual work method to determine the vertical deflection at B. Let, EI = 29 X 10° kip.in 30…

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Q: The population of a certain community is known to increase at a rate proportional to the number of…

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Q: A curved surface was submerged in water as shown. Calculate the vertical component of the…

A: Given-  Curved surface is submerged in water. System is 2 m wide into the paper.…

Q: 20 kulm 个个个 ', 3m

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Q: 7. Write the moment equation for the entire beam. Place your answer in a box. 8. Write the slope…

A: L = 7m

Q: The roller at A is moving with a velocity of va = 5.97 m/s and has an acceleration of aa = 2.13 m/s?…

A: Determine velocity of block B

Q: PROBLEMS 2.2.1 A reservoit has the foliowing inflows and outflows (in cubic meters) for the first…

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Q: The W10x22 cantilever beam shown has a fixed support at "A" and a free end at "B". 1. Determine the…

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Q: 40mm 100mm 40mm 40mm' 8omm

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Q: 30 kips -3 kip . ft A w = 4 kips/ft B 9' 9'

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Q: Shear Stress H.W W= 1o kN/m 5m Taz ? ,こ?

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Q: Two channels have the same cross-sectional area, but different geometry, as shown. a. Which channel…

A: Section B has more wetted perimeter of 21.21ft.

Q: Cantilever beam carrying a distributed load with intensity varying from Wo at the free end to zero…

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Q: Evaluate using Linear Equations.

A: Answer should be option C. I think its some of typo error because t can’t come in the question. As…

Q: For the beam and loading shown, design the cross section of the beam, knowing that the grade of…

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Q: 5. In the figure below, ax = 4.903 m/s² and ay = 9.806 m/s?. Find the pressure at A, B and C. Ans. A…

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Q: hinge D. Pr B. G A = 1.01 m = 2.02 m =. 1.505 m 1. 4.505 m P1 = 6.06 kN P2 = 24.04 kN -. Compute the…

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Q: A 4m long, 2m wide, and 3m high tank is completely filled with water. Solve the resultant…

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Q: What is the Maximum moment in kN-m. Given: w = 45, a = 3, b = 2, and c = 3. %3D w kN/m *cm> Rp am bm…

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Q: m at a temperature of 15°C. An adjacent steel pipe at the same temperature is 4.35 mm longer. At…

A: change of length for al pipe:δa=αaΔTLachange of length for steel…

Q: PROBLEM 3 The uniform 25 lb-f ladder in the figure below rests against the smooth wall at B, and the…

A: Determine the angle of inclination (theta) of the ladder and the normal reaction at B if the ladder…

Q: Determine the elevation of the invert on center when its location from PC is 75.2m.

A: Grade of a line is a special case of slope where horizontal line has zero grades.

Q: 55 kN/m 3m pin 55 kN/m 5m 38.5 kN/m 4m 4m

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Q: Situation 3: 200.02 kN 75.05 mm 50.05 mm 15.05 deg 200.02 kN 1. Tensile stress at section A-A 2.…

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Q: Atmospheric resistance is neglected. Atmospheric resistance is measured as Fo = 0.01v (in Newtons),…

A: Solution: Mass of projectile m=25 kg velocity at a height h=5 m above the ground v=35 m/s F=0.01v2

Q: 6. A rock unit has a unit cohesion of 400 psf and an an- gle of internal friction of 35°. When the…

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Q: Analyze the Shear Capacity of the Steel Section. a.) W24 x 94, Fy =345 MPa

A: ASKED: To determine the shear capacity of the given steel section.   Given, Steel section: W24×94…

Q: the Maximum moment in k

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Q: 13. The difference between the major and minor princi- pal stresses at a point is 70 kN/m². If the…

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Q: A-2.4% grade meets a +7.4% grade at a vertex (El. 142.68m) directly under an overpass bridge having…

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Q: PROBLEM 1 Using METHOD OF SECTIONS. Determine the force in members DF, DG, and EG given the figure…

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Q: weight of the block?

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Q: 35 k 1 k/ft 2 k/ft OB C 10 ft 10 ft -10 ft -20 ft El = constant

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Q: what is the formula that you used?....I tried to look it up but could not find it ?

A: Data Given: Outer Diameter = 100 mmInner Diameter = 30 mmLoad (P) = 100 kN = 100 × 103 N   Asked:…

Q: What is the Maximum moment in kN-m. Given: w 14, a 3, b 5, and c 3. %3D %3D w kN/m Kam Fom C4 bm ст…

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Q: 270 kN 45 kN/m C. 3 m 3 m -3 m El = constant E = 200 GPa %3D | = 1665 x 106 mm4

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Temperature Difference and Heat Transfer

Whenever there is a flow of heat flux resulting from a temperature gradient within the material or between two materials, there is heat transfer. Heat transfer primarily arises due to temperature differences between two bodies or within bodies. The term temperature gradient denotes temperature differences or variation of temperature due to change in some quantity. The fundamental use of the concept of temperature is found in the zeroth law of thermodynamics.