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Q: Two ships A and Bare moving with constant speeds va = 25 m/s and vg = 18 m/s, respectively, along…

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Q: 10. Give the balanced chemical equation for the complete combustion of gaseous methane (CH4).

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Q: The transmitted torque of a 100 mm steel shaft is 5 kN-m and the maximum bending moment is 3 kN-m.…

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Q: A container is occupied by a ten kg water and four kg vapor at 0.88 MPa. Determine (a) its…

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Q: Two airplanes are performing at an air show. Plane A travels along the path shown and, for the…

A: Given dataVr=3.1mi/hr/sVB=169mi/hrr=505ftθ=43°ϕ=43° Velocity already calculated as given in Question

Q: A steel pipe has an inside diameter of d = 350 mm and an outside diameter of D = 158 mm. The length…

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Q: What is the Isentropic Work of the Steam using the Ideal Rankine Cycle when the system is set at 400…

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Q: 7. What kind of resources does nuclear energy require? Is it worth the effort and the investment to…

A: Nuclear Energy Nuclear waste

Q: Three rods jointly support a 9kN load. Assuming that there was no stress in the rods before the load…

A: Given that: Three rods joints support a load of 9 kN. Two rods are of bronze material and one rod is…

Q: A wood stove is used to heat a single room. The stove is cylindrical in shape, with a diameter of 26…

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Q: Determine the magnitudes of the forces C and T, which, along with the other three forces shown, act…

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Q: 4. How does nuclear energy impact the environment? 5. List at least 3 advantages and disadvantages…

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Q: v = 10 m/s D 300 mm 300 mm

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Q: The given figure shows a thermal network with T1 = 325.15 K, T1 = 310.15 K, Rwall = 0.08 K/W, and…

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Q: Practice Problem: FUNDAMENTALS OF MACHINING (PART 2) You are the engineer of a company that…

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Q: P9-3 The composite shaft, consisting of aluminium, copper, and steel sections, is subjected to the…

A: GIVEN DATA- FOR ALUMINIUM A=58mm2 , E=70GPa FOR COPPER A=77mm2 , E=126GPa FOR ALUMINIUM A=39mm2 ,…

Q: Find the axial forces at CG, DH, GH, BC, and BG in the truss shown below: 2m 2m 2m 2m C D 1m B E 1m…

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Q: The scoop holds a 2,000 N weight concentrated at G. If all links are in duplicate, determine the…

A: W=2000N∑MB=0Fkjx(180+100+160)=2000×200Fkjx=909.09N(−ve)∑FN=0FcB cos14.04°+Fkjx=0FCB=+937.08N…

Q: 20- Air enters a nozzle steadily at 280 kPa and 77°C with a velocity of 50 m/s and exits at 85 kPa…

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Q: At steady state, a device receives a stream of saturated water vapor at 210°C and discharges a…

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Q: centrifugal pump develops a head of 16.8 m at 1500 rpm. Rated capacity is 0.015 m3/s. Determine the…

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Q: A square steel alloy plate 400 mm on a side has a 90-mm-diameter circular hole at its center. The…

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Q: The galvanized iron system has two pipe diameters, BC at 6 in. and CE at 3 in. The gate valve at F…

A: Given Data The diameter of pipe BC is:dBC=6in=0.5 ft The diameter of pipe CE is:d=3 in=0.25 ft The…

Q: There are 1.5 kgm of gas for which R=0.377kJ/kg-K and k=1.3 that undergo an isometric process from…

A: Given               Mass, m = 1.5 kg Heat removed, Q = - 1500kJ                          R =…

Q: Round everything to four decimal places. When an air conditioner is reversed it can operate as a…

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Q: 4. Repeat problem 3 assuming that the column is made of wood for which E = %3D 10 GPa. Ans. 81.34 mm

A: Given   Force, F = 40 kN Length, L = 3 m              E = 10 GPa Find   Length, b

Q: 1. A piston-cylinder device contains 10.0 lbm of water initially at 225 psia and 25.59 ft. Now 4000…

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Q: Steam is at 100 bar, 400°C. Determine its specific volume by use of Am (a) by using perfect gas…

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Q: A 2-in water jet with a velocity of 130 fps strikes a single vane moving in the same direction of…

A: Given: Jet diameter, d = 2 in = 2in1 ft12 in = 16ft Jet Velocity, V=130 fps Vane velocity, u=50 fps…

Q: At the lowest and highest points on its trajectory, the pendulum cord, with a length L = 2 ft, forms…

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Q: A tensile specimen has an elastic modulus of 50 GPa. If the length of the specimen before being…

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Q: There are 1.5 kgm of gas for which R=0.377kJ/kg-K and k=1.3 that undergo an isometric process from…

A: Given              Mass, m = 1.5 kg  Temperature, T1 = 60oC           Pressure, P = 550kPa Heat…

Q: If the system is released from rest, determine the speeds of both masses after B has moved 1.7 m.…

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Q: 4) Determine the maximun stress. in the welds an if the joint.is. Safe for T=10.N/cm for. figuremate…

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Q: A 0.05KN ball is placed on a vertical circle whose length of the cord is 1.80m. Compute the height…

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Q: Problem 6: Replace the forces shown below with their correspondent resultant force and couple moment…

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Q: The velocity ratio (v1/v2) of an isentropic flow through a supersonic wind tunnel is 0.615. if the…

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Q: 3. A piece of wood that measures 3.0 cm by 6.0 cm by 4.0 cm has a mass of 80.0 grams. What is the…

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Q: Q=2000J Tout=? V(m/s) D=0.1m air Air at (2.95x10^2) K is entering in a circular pipe at 101325 Pa as…

A: Given Data: Heat added, Q=2000 J Specific heat, C=1000 J/kg-K

Q: 1. A piston-cylinder device contains 10.0 lb,m of water initially at 225 psia and 25.59 ft. Now 4000…

A: Answer: (a) The final enthalpy of the water in Btu is 16938 Btu. (b) The final temperature of the…

Q: Write down the derivation of formulas and describe each variable of "Relative Motion"

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Q: Two cars moving on the same direction have a velocity of 90 ft/sec. Car A is 100 feet behind car B.…

A: Given data  the velocity of cars A and B are  90 ft/sec   To determine  required acceleration of…

Q: What is the specific enthalpy (kJ/kg) and specific entropy (kJ/kg-K) of a steam with a specific…

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Q: 17- Two rigid tanks are connected by a valve. Tank A is insulated and contains 0.2 m' of steam at…

A: Given data as per the question the volume of steam in tank A =0.2 m3 Tank A(considering steam…

Q: An aircraft has a total mass of (1.18x10^2) kg and a wing area of (2.700x10^1) m². It operated with…

A: Given data Aircraft mass =W = 1.18 x 102 kgWing area = S = 27 m2CL = 1.0CD = 0.1Density of air = 1.2…

Q: . Select the lightest W shape that will act as a column 12 m long with fixed ends and support an…

A: Given   Load, F = 700 kN      Stress = 200 MPa Length, L = 12 m Find  Lightest W shape

Q: A rod hanging from a support whose unit mass is 3900 kg/ m³ has a cross sectional area of 400 mm?…

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Q: Based on the figure below, what is most likely the modulus of elasticity of the material? (MPa} 500…

A: Given:

Q: The rigid bar ABC shown is hinged at A and supported by a steel rod at B. Determine the largest load…

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Q: what are the advantages and disadvantages of making a leaf-spring for a commercial vehicle using…

A: The suspension system of your car is incomplete without leaf springs. They are fitted to assist…

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.