1. What is the enthalpy of saturated steam (water) at 20°C and 73°F in both kJ/kg and BTU/lbm?

Q: The thermal efficiency of a reversible power cycle operating between hot and cold reservoirs is 60%.…

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Q: If 0 = 50°, and the magnitude of FA is 8 kN, and the magnitude of FB is 4 kN, determine FRx and FRY-…

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Q: Problems 1.85 through 1.92 refer to a linkage that is to act as a crank-rocker mechanism Link…

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Q: How much work is done in an Adiabatic process where the internal energy drops from 70 kJ to 38 kJ?…

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Q: n a power plant operating with water and steam, the following measurements and observations were…

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Q: nail at C from the board. As the nail first starts moving, determine (a) the moment about B of the…

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Q: 5-4 Composite A-36 steel bar shown made from two segments AB and BD. Area AAB = 600 mm2 and ABD =…

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Q: Determine the force in cables AB and AC necessary to support the 14-kg traffic light in (Figure 1).…

A: According to the given data m=14kg there are two cables AC and AB we need to find Force in the cable…

Q: 22: A shaft is made of material has stress-strain curve is given by o=225+125 € 0.25 MPa .The shaft…

A: The stress-strain curve is given by  σ=225+125ε0.25 MPa The velocity is  v=120 mm/min⇒v=2 mm/s The…

Q: Determine the area moments of inertial and ly. Given that c = 0.94 in. 4 in. y 0.5 in. -0.5 in. 4…

A: From the given figure: The radius of curvature →c=0.94 in So the moment of inertia about X axis:…

Q: hine component made of a ductile material is subjected to a variable loading with sigma min =-50 MPa…

A: Given:σmin=-50 MPaσmax=50 MPaFind,Factor of safety?

Q: In a power plant operating with water and steam, the following measurements and observations were…

A: According to the data provided in the question T=115°C and steam is saturated vapor We need to find…

Q: What is the value of P of the vertical force required to lift the wheelbarrow free of the ground at…

A: Given:Load at centre of gravity=202 lbfind,value of vertical force 'P'

Q: Determine the design angle (050590") for strut All so that the 400 lb horizontal force has a…

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Q: Figure F-900 N A Fe-600 N Ch 6 m 45 4.5 m 3m 6m < 1 of 1 ▾ Part A Determine the magnitude of the…

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Q: e kinematic viscosity of water is 0.01sto

A: Given:kinematic viscosity of water=0.01 stokesor ϑ=0.01×10-4 m2/sd=200 mm or 0.2 mv=3 m/s L=5…

Q: The homogeneous box has mass m. The magnitude of force P is slowly increased until motion occurs.…

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Q: Determine the Miller-Bravais indices for plane shown below. a3 192 a1

A: Given: Determine the Miller-Bravais indices for plane shown below,

Q: Problem 8: If the blimp in the above problem took off from the origin on the ground such that it…

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Q: Find the total pressure on a circular plate of diameter 1.5 m which is placed vertically in water in…

A: Given:Diameter of plate=1.5 md=1.5 mDistance between centre of plate and free water surface=3 mh¯=3…

Q: Plane A travels along the indicated path with a constant speed VA = 260 km/h. Relative to the pilot…

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Q: Determine the magnitude of the vertical force A, for the simply supported beam, where w = 5 kips/ft,…

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Q: Radiators are used in most of the houses’ heating. If we happen to place a sofa just in front of our…

A: It’s safe to put furniture in front of a radiator as long as there is at least a foot in-between…

Q: Determine the shear force V and bending moment M at a cross section located 16 ft from the…

A: Let the vertical reaction at point A be RA . The loaded beam is shown below -

Q: Using p-v-T data for saturated ammonia from Table A-13E, calculate at 20°F:

A: “Since you have posted multiple questions with multiple sub parts,we will provide the solution only…

Q: The uniform beam is supported at its ends by two springs A and B, each having the same stiffness k.…

A: Introduction In this problem, we will calculate the mass of the beam as well as the stiffness of…

Q: A ship model has a scale of 1/50 is towed through sea water at a speed of 1 m/s. A force required to…

A: According to the given data Lm=1/50 vm=1m/s Fm=2N We need to find  Speed of the ship Propulsive…

Q: A cylinder with a diameter D, floats upright in a liquid as shown in Figure Q4. When the cylinder is…

A: Given:ω=fD,m,γFind:e The resulting pi term using the MLT system.f The relation between the frequency…

Q: The stress-strain diagram for an aluminum alloy specimen having an original diameter of 0.5 in. and…

A: GIven Givend=0.5inL=2in

Q: Consider a w-N weight suspended by two wires as shown in the accompanying figure. If the magnitude…

A: According to the question F2=80N we need to find Force (F1) Weight(W)

Q: Water enters a perforated irrigation pipe (Length L, diameter D) with a uniform velocity Uin=10m/s.…

A: The pipe diameter is D. The inlet velocity of water is Uin=10 m/s. The outer velocity is Uout=80…

Q: 18 A weightless plate is moving upward in a space as shown in Figure P1.18. The plate has a constant…

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Q: The shear leg derrick is used to haul the 200-kg net of fish to the dock. Determine the compressive…

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Q: thermometer reading 75℉ is taken out where the temperature is 20℉. The reading is 30℉ 4 min later.…

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Q: ith the aid of diagrams the operational sequence of four stroke spark ignition and four  stroke…

A: Motorbikes and cars both employ the Otto Cycle, often known as the Spark-Ignition Cycle. Compression…

Q: Consider a 60-N weight suspended by two wires as shown in the accompanying figure. If the magnitude…

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Q: 5. A large stationary Brayton cycle gas-turbine power plant delivers a power output of 100 MW to an…

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Q: FBD 3. Determine the required thickness of member BC and the diameter of the pins at A and B if the…

A: Given data  Failure normal stress = 30ksi Failure shear stress = 12 ksi Factor of safety = 1.2  Find…

Q: Kevin's favorite hiking route is on the foothills of Rocky's in Colorado. Kevin's barometer reads…

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Q: A solid piece of metal of volume 10,000 mm3 is compressed by a pressure of 70 MPa. Determine the…

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Q: First we will analyze the situation when P-500 N. The connection at A is a pin and the connection at…

A: As per Expert Guidelines, we are supposed to slove only first three parts of the given multi part…

Q: Data taken from a stress-strain test for a ceramic are given in the table. The curve is linear…

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Q: Two tempered-steel bars, each 316316 in. thick, are bonded to a 1212 -in. mild-steel bar. This…

A: Solution: Given Data: ts=316 intm=12 inEs=Em=29×106 psiσy,s=100 ksiσy,m=50 ksiPi=0Pm=103…

Q: In a power plant operating with water and steam, the following measurements and observations were…

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Q: Question 4 of 7 View Policies Show Attempt History Current Attempt in Progress * Your answer is…

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Q: 3.49 To loosen a frozen valve, a force F with a magnitude of 70 lb is applied to the handle of the…

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Q: 4. What horizontal force P on the wedges B and C is necessary to raise the weight of 20 tons resting…

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Q: The springs BA and BC each have the same stiffness k and unstretched length of 3 m. Determine the…

A: In this problem, we will calculate the displacement of the rope from the wall by first calculating…

Q: Determine the force Prequired to force the 14° wedge under the 85-kg uniform crate which rests…

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Q: Problem 11: At time t = 0 a small ball is projected from point A with a velocity of 200 ft/sec at…

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