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Q: The homogeneous box has mass m. The magnitude of force Pis slowly increased until motion occurs. Mot...

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Q: In a Brayton cycle that operates between temperature limits of 300K and 1773K with k=1.4, determine ...

A: Given data: T1=300 KT3=1773 Kk=1.4 Need to determine the temperature at the end of the compression (...

Q: 4.14 Four concurrent forces in equilibrium act at point C, a truss joint, as shown. The 15 kN force ...

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Q: The barometer of a mountain hiker reads 930 mbars at the beginning of a hiking trip and 780 mbars at...

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Q: The motor compartment rail must meet the package constraints imposed by the suspension and powertrai...

A: Solution:   The given problem can be solved by applying the flexural stress formula:

Q: Q.2 An evaporative cooler is used to cool a space which has a sensible heat load of 15 kW and a late...

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Q: There is a hot water source in New Delhi.Our plan is to use this heat source for heating and hot wat...

A: Given data, T0=100°Cη=0.9need to determine the power required.

Q: In a mechanism having six links, the number of instantaneous centres of rotation present are

A: Given, Number of link = n = 6   Number of instantaneous centres is given by, N = n (n-1)2= 6 (6-1)2=...

Q: 5. Determine the reactions at the supports for the beam shown. 6 KN 10 kN 8 KN 4 kN/m D B. hinge 10 ...

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Q: Required: Determine the magnitude F,' of the single uniformly distributed load in the x- direction t...

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Q: An object whose mass is 330.693 lb experiences changes in its kinetic and potential energies owing t...

A: Given: The mass of an object, m = 330.693 lb The work done on the object, W = 163 Btu The elevation ...

Q: em #1: The rigid beam is supp am causes the end C to be di ped in wires CE and BD.

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Q: Question 3 Find the smallest angle 0 for which a sufficiently large force P would cause the uniform ...

A: For the given arrangement  To determine  the smallest value of θ for which P would cause the log to...

Q: Find out degree of freedom ?number of link ,joint, must be indicted like as link symbol L and Joint ...

A: Given: To determine: no of joints No of link DOF

Q: steadily in a 3-cm-diameter spherical ball. The ball is exposed to ambient air at 26°C with a heat t...

A: Heat is generated steadily in a 3-cm-diameter spherical ball. The ball is exposed to ambient air at ...

Q: The Young's modulus of a material is 125 GPa and Poisson's ratio is 0.25. The modulus of rigidity of...

A: Given, Young's modulus = E = 125 GPa Poisson's ratio = μ = 0.25   Relation between modulus of rigidi...

Q: 1. Referring to the figure, determine the value of P directed along A to E that will produce a momen...

A: Given DataMB=280lb.ft

Q: Calculate the heat loss in a pipe 109.7 mm inside diameter and 13.7 m length covered with a layer of...

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Q: Air within a piston-cylinder assembly executes a Carnot heat pump cycle, as shown in the figure belo...

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Q: In the figure, L = 14 ft, P1 = 900 lb, and P2 = 550 lb. Compute the member forces listed below. In e...

A: Answer:    FBE = -900 lb (compression)    &     FBA = 2000 lb (tension)

Q: A force P passing through points A and B in the figure has a clockwise moment 300 ft-lb about O. Com...

A: The moment about O, M = 300 lb.ft

Q: of stra

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Q: A multi plate clutch has three plates and four pressure plates, pressed together by an axial force o...

A: Since the given clutch is a multi-disk clutch, the relation for the torque transmitted by the clutch...

Q: Fig. 4 Fig. 5 Detail 30 Air flow A 950 125 B. 100mm 60mm - 3000- 800 - Dimensions in millimeters 5. ...

A: Given: The lift force vertically downward, L = 2 kN The drag force, D = 250 N

Q: Question 1: Choose the correct answer for each of the following questions. 1. The process of deterio...

A: As per the guidelines we are supposed to answer only the first 3 parts. Please repost the remaining ...

Q: Determine the x-coordinate of the centroid of the shaded area by integration.

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Q: What is the overall efficiency of the turbine if the power developed is 15,000 kW at a head of 150 m...

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Q: An airplane while taking off moves with a constant acceleration over a runway of 400 m in 8 seconds....

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Q: 3] Five kg of steam at 350 °c contains 15 % moisture. After addition of heat at constant temperature...

A: The temperature distribution represents the temperature at finite points on the surface. The tempera...

Q: A 5-m·diameter spherical tank is filled with liquid oxygen (p = 1141 kg/m cp =1.71 kJ/kg-°C) at - 18...

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Q: A membrane is to be manufactured to the following specifications. At 700°C the leak rate of hydrogen...

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Q: In an ideal Brayton cycle, air is compressed from 95 kPa and 25°C to 950 kPa. Under cold air standar...

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Q: The stress strain diagram for polyester resin is given in the figure. If the rigid beam is supported...

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Q: Determine the magnitude of the reaction at support A, in lb. If: P = 342 lb, h = 19 in., A = 22 in. ...

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Q: The coefficient of static friction for both wedge surfaces is 0.30 and that between the 40-kg concre...

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Q: Determine the magnitudes of forces F,, F2 and F3 necessary to hold the force F ={-9i-8j-5k} kN in eq...

A: Given:- Force (F) =(-9i-8j-5k) kN To Determine:-  The magnitudes of forces  F1 , F2 and F3 necessa...

Q: Determine the moment of force F about y-axis. The force has a magnitude of 800 N and coordinate dire...

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Q: Find the component of the force F = -7i + 8j – 9k lb along the line through the origin making equal ...

A: Given data: F = -7i + 8j – 9k Need to determine the component of the force.

Q: What is the delivery temperature

A: Given: Atmospheric temperature=17oC Atmospheric pressure=90 kPa delivery pressure=7 bar n=1.3 To det...

Q: A frictionless piston-cylinder device encloses 0.226 kg of saturated water-vapour mixture which is i...

A: Given Data: The pressure of the mixture, P=1.035 MPa Mass, m=0.226 kg

Q: Find radius of Mohr circle

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Q: In an ideal Brayton cycle, air enters the compressor at 15 psia and 75˚ F. The temperature of the ai...

A: We have given In an ideal Brayton cycle, air enters the compressor at 15 psia and 75˚ F. The tempera...

Q: Two homogeneous spheres of mass M radius R joined by a bar of length L, negligible mass, and suspend...

A: For solution refer below images.

Q: In your own words, differentiate two-stroke engine cycle and four-stroke engine cycle.

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Q: a Rankine cycle steam enters the turbine at 2.5MPa (enthalpies and entropies given) and condenser of...

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Q: 2. Determine M, P, and Q in the figure shown so that the resultant of the coplanar nonconcurrent for...

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Q: Find the magnitude and location of the net horizontal force on the gate shown in the figure below. T...

A: Answer:  FH = 88.23 kN and h = 1.88 m above the base. Have a good day.

Q: ze casting (c) centrifugal casting (d) investment casting

A: given: An expendable pattern is used in (a) slush casting (b) squeeze casting (c) centrifugal castin...

Q: 4015 20 Ib 50 lb GO 16 3. 4. s'

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Q: As shown in the figure below, a reversible power cycle receives energy QH by heat transfer from a ho...

A: Answers:  η = 63.63 % QH = 1610 kJ , QC = 610 kJ TH = 789.08°F TC = 327°C