What is the approximate yield strength of 250 maraging steel at room temperature? (No need to do a 0.2% offset, just estimate from the graph

Q: A steel shaft 2ft long that has a diameter of 4in. is subjected to a torque of 12kip-ft. Determine…

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Q: Solve for the pressure differential in Pa if the temperature inside a 3.46m vertical wall is…

A: write the pressure at left bottom and right bottom. And take the difference of them.

Q: On a nautical chart their are times that their are more than one Compass Rose what is the main…

A: Compass Rose

Q: You have a cube, 1.0 meter on a side. It is submerged in a fluid of density of 1500 kg/m³. One side…

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Q: Determine the surface tension of liquid in contact with air and a glass tube. If the capillary tube…

A: Find the surface tension of liquid in contact with air and a glass tube.

Q: The velocities of flow in a 1 m diameter pipe are 6 m/s on the centerline and 4.85 m/s at x=100 mm.…

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Q: Which hydraulic structure is used when lower discharges are desired for a given head?

A: Answer is attached below.

Q: On a nautical chart their are times that their are more than one Compass Rose what is the main…

A: Given Nautical Chart To find Reason for multiple compass rose on a nautical chart

Q: A cylindrical bucket 150 mm in diameter and 200 mm high contains 150 mm of water. A boy swings the…

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Q: Consider the following uniformly loaded simple beam. The beam has a span length L = 2.5 m, the load…

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Q: A 5 m of ship model is towed in the water of kinemetic viscosity 1x10^-6 m^2/s at 3.5 m/s. The…

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Q: A marine type flange coupling is used to transmit 3.75 MW at 150 r.p.m. The allowable shear stress…

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Q: Determine the air-standard efficiency of an engine operating on the diesel cycle with a clearance of…

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Q: Determine the external reactions at A and F for the roof truss loaded as shown. The vertical loads…

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Q: 3. Compare the graphs for pumps in series and pumps in parallel, and describe the similarities…

A: Given questions: Compare graphs for pumps in series and pumps in parallel and describe the…

Q: Identify the advantage and a disadvantage of each tailplane; Inverted V-tail Inverted Y-tail Twin…

A: Inverted V-tail: The advantages of an inverted V-tail are: It decreases the weight of an aircraft…

Q: Determine the absolute maximum shear stress for each of the following plane stress states for which…

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Q: 3/105 The small 0.2-kg slider is known to move from position A to position B along the…

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Q: Prepare an engine heat balance and distribution of energy table for the following test data gathered…

A: Given;

Q: 1. List major differences between nonpositive displacement and positive displacement pumps.

A: To find :- Difference between non positive displacement versus positive displacement pump.

Q: Find the specific gravity of a fluid having viscosity 0.05 polse and Kinematic viscosity 0.035…

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Q: (12) A 50mm shaft is 3.0m long& receives 45kW from a pulley mounted @ 2.0m form the left end. A…

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Q: An air compressor works with air at 20 °C compressing the air from 1 bar absolute (10° N/m²) to 10…

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Q: Q8: The 25-kg bar BD is attached to the two light links AB and CD and moves in the vertical plane.…

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Q: e preblem Air enters aeampressor from atmosphere fressure lo2 kpa and Femperature 42€- Assuntng t…

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Q: Design a muff coupling to connect two shafts transmitting 40 kW at 120 r.p.m. The permissible shear…

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Q: At a point in a strained material, the intensities of normal stresses on two planes at right angles…

A: Find the principal planes and principal stresses also find maximum shear stress.

Q: The 250-kg wheel has a radius of gyration about its center O of ko = 260 mm, and radius r = 0.4 m.…

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Q: 1. Find the distance from the point S(2,-3,4) to the plane x+ 2y + 2z = 13 2. Find the distance from…

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Q: Mass = 1.6kg is hung from a spring. Static displacement is 1.4cm. The top support is pushed in a…

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Q: The 45-kg reel has a radius of gyration about its center O of ko = 220 mm. If it is released from…

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Q: Calculate the forces, in Newtons, for the following 1.  member FG 2. pin H 3. hydraulic cylinder AB…

A: Given: The load, P = 789 N The angle, θ = 37.4°

Q: A rotor ship has two cylindrical rotors each of 10 m length and 3 m diameter. The ship moves due…

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Q: + Compressibility of Soils SIT M. A 2.1 m layer of clay is buried beneath a 3 m stratum of very…

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Q: The steel roll shown has a mass of 1200 kg, a centroidal radius of gyration of 150 mm, and is lifted…

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Q: .  A simple saturated refrigeration cycle for R-12 system operates at an evaporating temperature of…

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Q: The sprinkler is made to rotate at the constant angular velocity w = 9 rad/s and distributes water…

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Q: A cantilever graphene column has a stress-strain relationship shown in Eqn.1. The section of the…

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Q: Air enters a compressor operating at steady state at 14 lbf/in2, 60°F, with a volumetric flow rate…

A: The T-s diagram of the process is Given data, Pressure at state 1, P1 = 14 lbf/in2 Temperature at…

Q: Th4 Base is Snmly moved wilh The Veloci ky of 5 m/s Find The Velociy and Acceloratronof Head

A: Let the width be x ft length = (3x−70) ft Perimeter = 940 ft Also Perimeter of rectangle = 2(l+w)…

Q: A- What is the system which used in Lorry braking ?, what is the advantages and dis advantages of…

A: Given question:What is the system which is used in Lorry braking? What is the advantage and…

Q: A keyed sprocket delivers a torque of 778.8 N - m thru the shaft of 54 mm OD. The key thickness is…

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Q: 7. An automobile weighing 1455 kg traverses a 458 m curve at a constant speed of 48 kph. Assume no…

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Q: I want the theory part about the pump. PLZ I want a perfect answer with some details

A: INTRODUCTION : A pump is a device which is used to move fluids from one place to another. It's a…

Q: At an altitude of 7 km, air is travelling at a supersonic speed and decelerated by a normal shock…

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Q: A 57.66mm constant diameter boiler tube uses water at 70 bar and 65°C. The substance leaves the…

A: Find , Inlet velocity of water in the tube. Assume  Adiabatic tube

Q: Q2/ semiconductor at T, has conductivity of 2.5 x 106 s/m. number of electrons of 3x 105 Numbers of…

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Q: The momentum thickness OM for laminar flow over a flat plate is (115/1134) 6. Find the following: a)…

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Q: iscuss what is the effect of efficiency on compressor temperature and duty.

A: A compressor is a device that reduces the volume of a material (typically a gas) to raise its…

Q: An automobile lift raises a car weighing 3000 lbf, 6 ft off the shop floor (Fig. 2-12). Assuming the…

A: Weight of the car, Wcar= 3000 lbf Weight of the lift, Wlift= 500 lbf Distance to be moved off the…

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.