per A = 40 e j 120°

Q: Calculate the Absolute Viscosity in Pa-S, Kinematic Viscosity in m²/s and in Stokes of the flowing w...

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Q: A rigid tank contains a gas mixture that consists of 5 kg O2, 8 kg N2, and 10 kg CO2 at 300 K and 1....

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Q: Given the stress-strain behavior of a brass specimen below, estimate its Brinell hardness value. 500...

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Q: It is desired to develop a total power 223,800 kW in a hydroelectric plant under a head of 15 m and ...

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Q: In the hanger shown, the upper portion of link ABC is 3/8 in. thick, and the lower portions are each...

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Q: A vat contains a mixture of oil and water. The water forms a lower layer which is 0.8 m deep, and ab...

A:

Q: A load of 25 KN is to be supported by three equidistant vertical rods as shown. At first, all the ba...

A: Given details Es=205GPa Ec=100GPa diameter of rod = 20mm Total load applied of system = 25+20=45 KN

Q: Q2/ Suppose we are told that the acceleration a of a particle moving with uniform speed v in a circl...

A: (2): Given: Speed of the particle rotating in a circle of radius r is constant. Hence acceleration i...

Q: A tank full of water is designed with ends in the shape of an isosceles triangle with height 20 mete...

A: GivenA tank with ends in the shape of an isosceles triangleH=20mW=9m at the top  

Q: PROBLEM 2.0: In a conventional refrigeration cycle which uses Freon-12 as the refrigerant, the tempe...

A: Given data, Refrigerant is R-12. Evaporator temperature, Tevp = -20 °C Condenser pressure, Pcond = 1...

Q: Momentum Transfer A fluid flows in a variable area pipe with negligible viscous effects. At point 1,...

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Q: P1-2. Write the two equations of equilibrium, EFx = 0 and EFy = 0. Do not solve. 20 450 N 30 40° 300...

A: It is required to write equilibrium equations

Q: A pressure of 150 KPa is equivalent to how many meters of water? Of mercury (SHg = 13.6)? %3D

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Q: Problem 4. Determine the smallest force P that must be applied to the 150-lb uniform crate to cause ...

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Q: A jet impinges on a splitter block. The incoming jet is horizontal and has a flow rate of Q, = 8000 ...

A: Given:

Q: For a certain ideal gas of 1.8 kg-mass with R = 0.272 kJ/kg-K and k= 1.235, calculate the change in ...

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Q: 2. A regular hexagonal pyramid base side 30 mm and axis 65 mm long is resting on its base on the H.P...

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Q: F phi = 30° , F 1 = 5kN and the resultant force is to be directed along positive y-axis , determine ...

A: Given Data The angle of the force is: ϕ=30° The force acting 1 is: F1=5 kN To Determine The magnit...

Q: A crate weighing 10 lb has an initial velocity of 10 ft/sec. It is expected to go down an incline su...

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Q: if the cross-section shown in the figure has shear stress of 300psi at point P( located 0.25 in belo...

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Q: In the experiment on the flexural strength of chocolates, what would happen when the thickness is in...

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Q: The director of the swimming club runs an experiment by examining the impact of 11 factors on averag...

A: True options are. The full model should be fit as the higher order interactions are likely to matter...

Q: 1044 Determine the liquidus temperature, soli- dus temperature, and freezing range for the following...

A: Liquidus Temperature: It is temperature above which material is in complete liquid state. Solidus Te...

Q: Calculate the Absolute Viscosity in Pa-S, Kinematic Viscosity in m²/s and in Stokes of the flowing w...

A:

Q: Calculate the diameter of a spherical balloon required to lift a payload of 20,000 kg. The gas to be...

A: GIVEN DATA- helium at 101.325 kPa and 21.1°C surrounding air is 101.325 kPa and 21.1°C. Load Lift = ...

Q: Knowing that the internal diameter = 12mm and the torque magnitude = 1.35kn.m. Determine the maximum...

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Q: The impeller of centrifugal pump has external and internal diameters 500mm and 250mm, respectively. ...

A: GIVEN DATA- D2=0.5m D1=0.25m N=1200rpm H=48m Vf2=3m/s ϕ=40'  

Q: In the hanger shown, the upper portion of link ABC is 3/8 in. thick, and the lower portions are each...

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Q: Two concentric spheres of diameter D = 0.8 m and D2 = 1.2 m are separated by an air space and have s...

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Q: 5. An experimental centrifugal compressor is fitted with free-vortex guide vanes in order to reduce ...

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Q: Determine the quality of steam at 169.06 kPa when 270 kJ/kg  of energy are lost from saturated steam...

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Q: H.W 4 A simple beam on a 10 ft span supports a uniform load of intensity 800 lb/ft (see figure). The...

A: Answer: (a) The maximum bending stress in the wooden member is 365.5064 psi. (b) The maximum bending...

Q: Given the financial data for three alternatives, find: A S600 $1,200 $400 82 10 Years 6.1% 10.1% | 1...

A: The best alternative among the given options is the one with the highest RoR.

Q: A spherical balloon with a diameter of 4.25 m is filled with oxygen at 25°C and 16 kPag. Determine t...

A: GIVEN DATA- T=25'C Pgauge=16KPa Patm=0.99bar WE HAVE TO FIND MASS

Q: A sliding gate of height 1.4m and width 2.8 lies in vertical plane that weighs 25kN. Determine the v...

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Q: please answer the table

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Q: 3. The pendulum consists of a 10-kg uniform disk and a 3-kg uniform slender rod. Betermine the kinet...

A: Given Data The mass of the pendulum is: m=10 kg The mass of the rod is: mr=3 kg The angular velocit...

Q: What is the pitch of a ¼ inch bolt thread when the total number of thread is 30 for the total length...

A: Answer: The pitch of the bolt is 15 TPI (Threads Per Inch) or 1.7 mm.  

Q: Experimental data for the motion of a particle along a straight line yield measured values of the ve...

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Q: What is the resulting modulus of In (2 +3 j)?

A: GivenZ=ln2+3i

Q: 1. Calculate the average shear stress in MPa of the pins B and C on the frame shown in the figure. N...

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Q: 11. A particle moving along a straight line has its position s in meters at any time t in seconds gi...

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Q: Calculate the gage air pressure above the water in the tank shown in Figure 3.51.

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Q: Two shafts (G= 50 GPa) with different diameters are bonded to a disk in the middle. ends A and C of ...

A: The torsion in the shaft AB and BC is, TAB+TBC=TTAB+TBC=1.4 KN.mTAB=1.4×106-TBC N.mm ............ 1 ...

Q: Q1) Oil of specific gravity s.g 0.8 is drawn into the pump, the pressure at A is -20 kpa and at B is...

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Q: Water with a velocity of 3.69 m/s flows through a 127 mm diameter pipe. Solve for the weight flow ra...

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Q: The acceleration of A is 3.5 m/s dovwnward and the acceleration of Cis 2.3 m/s upward. Find the acce...

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Q: Two ships A and B are moving with constant speeds vA = 12 m/s and vg = 25 m/s, respectively, along s...

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Q: Directions: Find the volume of each figure. Round to the nearest hundredth when necess 1. 2. 9 m 7 m...

A: Volume = Base Area X Height Using irregular area formula methods

Q: Oil (s = 0.80) is the fluid in the pipe shown below and mercury (s = 13.6) is the fluid in the manom...

A:

Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.