6. 12 cm 8 cm 16 cm 14 cm Mechanism:

Q: Air expands through a turbine operating at steady state. At the inlet, p₁= 150 lbf/in.2. T₁ =…

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Q: (a) Derive linear density expressions for FCC [100] and [111] directions in terms of the atomic…

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Q: A flywheel connected to a punching machine has to supply energy of 400 Nm while running at a mean…

A: Given: ∆E= 400 N.m ωm = 20 rad/s ω1-ω2 = ±2 %ωm  To find: The moment of inertia of the flywheel, I.

Q: Newton's law of cooling states that dT/dt = k(T−t0), where T(t) is the temperature of the body that…

A: Given data :-Newton's law of cooling for a body dT/dt = k(T−t0) To find: Solve the differential…

Q: 50 kN.M 10 kN ↑ mt 5m 10M 10m 20 kN 10 kN 5ml 5m. 100 kN.m

A: We can answer up to 3 sub parts ( here 3 images) so we will answer for first 3 of the left side…

Q: A 2.0-m-long wire stretches 1.0 mm when subjected to a load. What is the tensile strain in the wire?…

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Q: The Newton's law of viscosity can be expressed in mathematical form as T=u (dv/dv)

A: This question is based on the concept of Newton's law of viscosity.

Q: A vertical circular gate is 1m in diameter is immersed in a liquid of specific gravity of 1.4. The…

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Q: Briefly explain the heat treatment processing techniques using a phase diagram.

A: Heat treatment process is a process in that micro-structure of materials are get modified to improve…

Q: A pump is used to circulate hot water in a home heating system. Water enters the well-insulated pump…

A: Write the given data. V˙=0.42 gal/minP1=14.7 lbf/in2T1=180 °FP2=60 lbf/in2Win˙=125 hpρ=60.58…

Q: A fan is to accelerate quiescent air to a velocity to 20.00 m/s at a rate of 2.00 m3/s. If the…

A: Given data as per the question velocity = 20 m/s  Flow rate = 2 m3/s The density of air = 1.15 kg/m3

Q: Refrigerant 134a enters a well-insulated nozzle at 200 lbf/in.2, 140°F, with a velocity of 120 ft/s…

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Q: A concrete block is attached to the gate as shown. If the water level is 1.3 m from the bottom of…

A: Write the given data. H=2 mGs=2.4

Q: An oil pump operating at steady state delivers oil at a rate of 11 lb/s through a 1-in-diameter exit…

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Q: A rigid beam is subjected to a linearly distributed load and is supported by three bars, as shown in…

A: Given data, Cross-sectional area of steel bars, i.e., bar AB and EF, AAB = AEF = 1000 mm2…

Q: In an open belt drive, two sheaves have diameters of 5 in. and 12 in. Determine the center distance…

A: Write the given data with suitable variables: d1=12 ind2=5 inL=72 in

Q: DRAW PV-TS Diagrams. A scuba tank contains 1.5 kg of air. The air in the tank is initially at 15°C.…

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Q: For which set of crystallographic planes will a first-order diffraction peak occur at a diffraction…

A: Given Data: Wavelength of radiation λ=0.1542 nm The atomic radius of Nickel rNi=0.1246 nm…

Q: 4. Four manufacturing cells are served by an automatic guided vehicle (AGV) on a linear…

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Q: What is Lathe Machine? Mention three lath operations with aid of clear sketches.

A: Given: What is Latha machine? And explain three Latha operations with clear sketches.

Q: An oil pump operating at steady state delivers oil at a rate of 11 lb/s through a 1-in-diameter exit…

A: Write the given data with suitable variables. m˙=11 lb/s=660 lb/mind=1 in=0.083 ftρ=100 lb/ft3∆p=40…

Q: Refrigerant 134a enters an insulated diffuser as a saturated vapor at 80°F with a velocity of 800…

A: Given Referigerent-R134aT1=80oFV1=800ft/s=800×0.3048=243.84 m/sA=1.4 in2=1.4×0.02542=9.03224×10-4…

Q: The bar shown below has a constant width of 41 mm and a thickness of 13 mm. The maximum average…

A: The maximum force in the section CD considering the right portion is The maximum force in the…

Q: An open 2-mm-diameter tube is inserted into a pan of ethyl alcohol and a similar 4 mm-diameter tube…

A: The capillary rise is given as h=4σcosθρgd Here, σ is the surface tension, ρ is the density of the…

Q: An industrial freezer is designed to operate with an internal air temperature of - 20°C when the…

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Q: The pressure of point B of the hydraulic system must be 495 psig, being the expense of 758 gal/ min.…

A: Given:First Pipe diameter, d1=4 in=412ftPipe diameter after expansion, d2=6 in=612ft=0.5 ftTotal…

Q: nswer should be in Handwritten Format. Show Your Complete Work with Proper unit.

A: GivenRefrigerent -R134a

Q: During a viscosity test corresponding to shear stress values of 0,30,55,80,96,110,120 pa the shear…

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Q: A carpenter holds a 19-lb 2-in. by 4-in. board as shown. If he exerts vertical forces on the board,…

A: Given data  Weight of board = 19 lb Find the reaction force at point A and B.

Q: 3, List the truth table of the function F = xy + xy' + y'z

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Q: The 380-kg uniform I-beam supports the load shown. Determine the reactions at the supports.

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Q: Problem 3-108 The section of a concrete dam is shown in the figure. Concrete weights 23.5 kN per…

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Q: As shown in the figure, a 260-ft tank contains 25 lb of H₂O initially at 30 lbf/in². The tank is…

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Q: In the following cantilevered beam impact configuration pictured in Fig. 1, Determine: 1. The value…

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Q: The 20-g bullet is travelling at 400 m/s when it becomes embedded in the 2-kg stationary block. The…

A: Introduction In this problem, in order to compute the distance of the block before stopping, we will…

Q: What is the rated flywheel power for a CAT 834H four-wheel tractor equipped with a converter drive?…

A: According to the given question  Rated power of the tractor = 523 HP Efficiency of the tractor = 92%…

Q: Q4) While removing a wheel to change a tire, a driver applies forces P-120 N at the ends of two of…

A: Given data  Applied load = 120 N Shear modulus = 80 Gpa Diameter of solid shaft = 2cm = 20 mm Find…

Q: During a gust of wind, the blades of the windmill are given an angular acceleration of a= (0.28)…

A: Given data: α=0.2θ rad/s2ωi=5 rad/sθf=3 revolutions=6π radian Need to determine the speed of point…

Q: As shown in the figure, Refrigerant 22 enters the compressor of an air conditioning unit operating…

A: Given:Pressure and temperature of R22 at compressor inlet, P1=80 lbf/in2, T1=40oFPressure and…

Q: Determine the plastic moment Mp of a steel beam of the cross section shown, assuming the steel to be…

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Q: You are heating motor oil to make it flow better from the original shipping container to the new…

A: Introduction In this problem, we will calculate the final temperature of motor oil after the…

Q: ough a throttling valve and a heat exchanger while air flows t are given on the figure. There is no…

A: Given-Information:- The temperature of saturated liquid, T3 = 115°F Mass Flow Rate of the Saturated…

Q: -cm cube of stainless steel is initially at 500oC. It is suddenly immersed in a tank of oil…

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Q: 13.22 A tubular heater with a black inner surface of uniform temperature T₁ = 1000 K irradiates a…

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Q: A spring-loaded piston-cylinder device contains 0.21 kg of water initially at 90°C and with an…

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Q: How many balls of 30 mm diameter fit in a volume of 1.91 m^3

A: Given data: ● The total volume of space:  V = 1.91 m3 ● The diameter of the single ball: d = 30 mm =…

Q: A spherical balloon 6 m. in diameter is filled with gas weighing 5.50 N/m3. In standard air weighing…

A: Given:Diameter of the balloon, d=6 mWeight of gas in the balloon, w1=5.50 N/m3Weight of air, w2=12…

Q: 1. Draw the complete free body diagram of each of the bodies a. Uniform horizontal bar of mass m…

A: To be Drawn :- Free Body diagram

Q: Saturated refrigerant 134a flows in the evaporator tube at 2 °C. The evaporator is made of thin…

A: Write the given data with suitable variables. T°=2 °Cd=1 cm=0.01 mD=2.5 cm=0.25 mT∞=25 °Ch=40…

Q: What is the normal stress in the bar if P=13 kN and​ A = 559 mm2? Calculate your answer to 1 decimal…

A: Given data:-  P=13 kN and​ A = 559 mm2 To find:- Normal stress in the bar