The values of aT ду and ӘТ Әх at surface

Q: One Kilogram of steam is contained in a piston/cylinder device at 800 kPa and 200°C. (a) If it…

A: Given that: 1 kg of steam is contained in a piston cylinder arrangement at 800 kPa and 200 °C. (a)…

Q: A block weighing 1900 lb slides on a flat surface with an initial velocity of 80 ft/s. The…

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Q: The resultant couple moment acting on the triangular block is to be zero. (Figure 1) Take F₁ = 15…

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Q: The static deflection of a spring under gravity, when a mass of 1 kg is suspended from it, is 3 mm.…

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Q: Determine the equivalent resultant force and couple moment at point A for force system. Set F1 = 100…

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Q: VA radial bush seal consists of a cylinder with an inner radius of 20 mm and an outer radius of…

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Q: 2. Particle setting can be accelerated by a centrifuge that imparts a radial acceleration of w?r,…

A: The  residence time  of a liquid bundle is the all out time that the particles has spent inside a…

Q: 40° C

A: The diagram of force vectors is given as, The co-ordinate at point A,The co-ordinate at point B,The…

Q: The slider block A is moving downward at v₁ = 7 m/s. (Figure 1) Figure B 250 mm 400 mm 30° D 300 mm…

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Q: Determine the polar moment of inertia about point O of the shaded area shown. 36 36 36 25 45° 145…

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Q: A fluid with a density of 0.8 g/cm³ is being emptied from a very large tank through a small…

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Q: Calculate the reaction force on the gate from the smooth support at A (FAz) in [N]

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Q: A 2.5 cm diameter HDPE cord (whose properties Fig. 5 are listed in Fig. 5) that is initially 25 cm…

A: Given data is

Q: two 5 cm diameter, 15 cm long aluminum bars (k=176W/m(degrees Celsius)) with ground surfaces are…

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Q: the heat loss,

A: Given data, Brick wall thickness,t= 0.18 m k= 0.9 w/mKOutside air temperature,to=-50C= -5+273=268…

Q: Water contained in a piston-cylinder assembly, initially at 300°F, a quality of 80 %, and a volume…

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Q: Two lbs of water vapor in a piston-cylinder assembly expands at a constant pressure of 300 lb/in²…

A: Mass of water is given as Water is expanded inside a piston cylinder assembly at a constant pressure…

Q: The members carrying zero force

A: Given: The members carrying zero force(i.e. zero -force members) in the truss shown in figure,For…

Q: Convert a -7 kPa (negative 7 kiloPascal) pressure to an absolute pressure in kPa. (Note: the…

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Q: Consider a motor driven by an external torque T(t) da (1) dt Given the harmonic input torque given…

A: Given: J=63 kgm2b=20 kgm2sτ0=115 Nmωf=32 rad/s To find: Find the amplitude

Q: Required information The helium-filled balloon in the image is tethered at 20°C and 1 atm with a…

A: Given Temperature T= 20 0c String is negligible mass and drag diameter of the balloon d =58 cm =0.58…

Q: Q1. The material time derivative in the x and y direction for a 2D flow are given by: Dv Du du du du…

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Q: Cylinder A weighs 328 lb. The spring is at its free length and has spring constant o Ib/ft. If the…

A: Given: The weight of cylinder, W = 328 lb The spring constant, k = 9 lb/ft The weight of block B, w…

Q: The weight is suspended from steel and aluminum wires, each having the same initial length of 3 m…

A: According to the given data WireArea(mm2)allowable stress(GPa)Modulus of…

Q: 3. The following data is related to a short brass cylinder of diameter D = 10 cm and height H = 20…

A: Data given-

Q: What is the mass of a saturated mixture of water with a quality of x = 0.2, T = 185°C, occupying a…

A: Givenx=0.2T=185°CV=3m3

Q: What are the compositions of the phases present in a Fe -0.40% C alloy at 726°C?

A: Given data:- Fe -0.40% C alloy at 726 °C To find:-the compositions of the phases present

Q: An arrangement of two pulleys, as shown in the figure, is used to lift a 84.8-kg crate a distance of…

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Q: The Poisson's ratio for a perfectly incompressible linear elastic material is

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Q: Determine the internal normal force, shear force, and bending moment at point B of the beam. 7.5 kN…

A: Given figure  To determine  the internal normal force, shear force, and bending moment at point B…

Q: Air flows through a nozzle from a large vessel in which the pressure and temperature are 500 kPa and…

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Q: Three equal forces are exerted on the equilateral plate as shown. Reduce the force system to an…

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Q: Table 4 shows the fatigue data of a ductile cast iron to be used for an automobile axle that rotates…

A: (a) Draw an S-N curve i.e. stress amplitude versus the logarithm of the number of cycles before…

Q: After performing an experiment in a manner similar to the procedure described in the lab manmal, it…

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Q: Water (₁ = 62.4 lb/ft³) flows in a pipe. If the manometer connected as in Fig. is used with mercury…

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Q: What is the temperature of low

A: Given; A carnot cycle is having an efficiency of;  ηcarnot=0.75  High temperature reservior;…

Q: Based on the given structure, calculate: i) The resultant force. The direction (angle) of the…

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Q: A bucket is suspended from a traveling crane which is moving with the speed the crane carriage…

A: Given

Q: QUESTION 21 Smaller dirt particles are removed from the air by the filter's O deflector O baffle…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: he figure shown is the cross section of an endspan of a fully restraine eam that carries a moment of…

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Q: Suppose a piece of solid lead weighing 41.3 g at a temperature of 312 °C is placed in 413 g of…

A: To determine:The temperature after the thermal equilibrium is reached given:The mass of the solid…

Q: ! Required information Problem 14.014 - Specific and Relative Humidity DEPENDENT MULTI-PART PROBLEM…

A: To find: The relative humidity. Given: The mass of the dry air is ma=15 kg. The mass of the water…

Q: At steady state, 5 kg/s of saturated water vapor at p₁ = 1 bar enters a Direct Contact Heat…

A: m1 = 5 kg/s (mass flow rate of saturated water vapor entering)m2 = 3 kg/s (mass flow rate of liquid…

Q: Defoomine max: ofeay sforess ?

A: Given: state of plane stress at point is:  σx=220 MPa  σy=100 MPa   ζxy=130 MPaFor the data given,…

Q: Required information A model for the suspension of a vehicle is shown where the spring has stiffness…

A: Given: The spring stiffness is The unstreched lengh is

Q: Problem No.1: Determine the torsional stiffness of the shaft in the system shown below: ,- 15 mm ,=…

A: Given data: ri=15 mmro=25 mmG=80×109 N/m2 Need to determine the torsional stiffness.