3. SrVx + 4dx

Q: PROBLEM 1: Assume 5 Ib/sec of fluid enter a steady-state, steady flow system with p1 = 100 psia, p2 ...

A: Givenm˙=5lb/s=5×0.4536 kg/s=2.268 kg/sp1=100psi=100×6.895 kPa=689.476kPaρ1=0.2lb/ft3=0.2×16.0185 kg/...

Q: Block B is moving downward at a speed of 5 m/s. Determine the speed of Block A. B 5 m/s

A:

Q: explain any four different types of drill bits used in various drilling operations

A:    Drilling is a cutting operation in which a drill bit is used to create a round hole in solid mate...

Q: Problem 2: The figure below shows a fabricated assembly made from three different sizes of standard ...

A: The flow rate through larger pipe, Q=0.072 m3/sThe velocity in 50mm tube, V1=12.0 m/sWall thickness ...

Q: ᴀ ᴍᴀꜱꜱ ᴏꜰ ɪᴄᴇ ᴀᴛ -7 degree ᴄelsius ɪꜱ ɴᴇᴇᴅᴇᴅ ᴛᴏ ᴄᴏᴏʟ 124 ᴋɢ ᴏꜰ ᴠᴇɢᴇᴛᴀʙʟᴇꜱ (ᴄᴘ = 3.35 ᴋᴊ /ᴋɢ.ᴋ )ɪɴ ᴀ ...

A:

Q: When an axial load is applied to the ends of the bar shown in the figure, the total elongation of th...

A:

Q: A tie is used to suspend an object, which is later completely immersed in a bowl of water. object ha...

A: My answer does not match with the given options but my solution is correct for sure and this will be...

Q: c mechanism in semi-crystallin

A: The misshapening of polymers is only "the change the inside design of an atomic bonds". a}Elasticity...

Q: A barge is pulled by two tugboats. If the tension force in the rope TAB and TBC is 3500 Ibs and 2500...

A: Given Data TAB= 3500 lbs TAC=2500 lbs

Q: An orifice of 0.1-meter-diameter is installed in a pipe having a diameter equal to 0.3 meters as sho...

A: The given values are -  A0=π40.12=7.85×10-3 m2  A1=π4(0.3)2 = 0.071 m2 Cd=0.63 Pressure head (h) = P...

Q: 4. Which of the systems in the following P-V diagram performs the most work? a. System A b. System B...

A: It is known that work is given by area under P-V diagram.

Q: Steam at 200 deg. C and with an entropy oF 5.G103 kjlkg-k exponds isothemally to 0.515 Mpa. For 5kg....

A: given: temperature of the steam=200°C=473.15K initial entropysi=5.6105 KJKgK final pressurePf=0.515M...

Q: 9.20 Figure 9,14 shows a heat exchanger in which each of two DN 150 Schedule 40 pipes carries 450 L/...

A: For solution refer below images.

Q: A 300mm * 150 mm venturimeter is inserted in a vertical pipe carrying water flowing in upward direct...

A: We have, d1=300 mm=0.3 md2=150 mm=0.15 m,Cd=0.98 Reading of different manometer x=200 mm of Hg=0.2 m...

Q: 1. Plot the h-scatter plot for lags 0.5, 1.0 and 1.5 2. Calculate the experimental variogram along t...

A: Linear Correlation So far we have learned how to describe distributions of a single variable and how...

Q: An ideal Diesel cycle has a compression ratio of 18. Air is at 27°C and 100 kPa at the beginning of ...

A:

Q: Replace the forces and couple system acting on the T member with an equivalent force couple at A. Ex...

A: Given data: Horizontal force=50 N Need to determine the equivalent force at A.

Q: 1.0 A mass of ice at -7 °C is needed to cool 114 kg of vegetables (Cp = 3.35 KJ /kg.K )in a bunker f...

A:

Q: minimum internal diameter in

A: Need to find minimum internal diameter of steel tube.

Q: A bearing supports a 28mm diameter solid steel torsion rod (plan view shown in Fig. 1) rigidly comme...

A: Given data Diameter =28mmarm=300mmvertical load=2500 N

Q: 6-1 The operuting point of a fan-and-duct system is to be determined. The equations for the two coin...

A:

Q: ssure of 400 psia enters the pine. The condenser pressure is ospheric. Find the ideal Rankine cycle ...

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Q: A 2.5 N weight has a kinetic energy 1.75 J. Determine its velocity in kph.

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Q: ꜱᴏʟɪᴅ ᴀʟᴜᴍɪɴᴜᴍ ꜱʜᴀꜰᴛ ᴏꜰ 98 ᴍᴍ ᴅɪᴀᴍᴇᴛᴇʀ ꜰɪᴛꜱ ᴄᴏɴᴄᴇɴᴛʀɪᴄᴀʟʟʏ ɪɴ ᴀ ʜᴏʟʟᴏᴡ ꜱᴛᴇᴇʟ ᴛᴜʙᴇ. ᴅᴇᴛᴇʀᴍɪɴᴇ ᴛʜᴇ ᴍɪɴ...

A: Given:d=98 mmF=547 kNμ=13E=75 GPa

Q: Air enters a compressor operating at steady-state at 1 atm with a specific enthalpy of h1 = 224 kJ/k...

A:

Q: Bronze A = 300mm² E = 83 GPa 2.00 m Steel A = GO0mm? E = 200 GPa 1.00 m A B

A: GivenMN=45kN

Q: An elastic member 19.6 mm thick is glued in between two rigid members. Considering a shear force of ...

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Q: The discharge of water in the given pump is given as 0.030 cubic meters per seconds. Use ywater = 9....

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Q: 2.0 Liquid ammonia at a temperature of 26 °C is available at the expansion valve. The temperature of...

A: properties of ammonia  P1=4.627 bar P2= 10.36 bar h1= hg@2°C = 1444.03 KJ/kg h3= hf@26°C= 303.1 KJ/K...

Q: (a) The mean ultimate tensile strength of a steel is 1500 MPa. What value should be used if the desi...

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Q: 10 2holes 10 中 10 60- -50- -96- Ceft Side View Front View Convert pro

A: isometric view

Q: A steel shaft 2550 mm long must transmit a torque of 34 KN-m. The total angle of twist and the maxim...

A:

Q: am at 9000 kPa and 600°C passes through a throttling process so that the pressure is suddenly reduce...

A: at 9000 KPa 600 Celcius from superheated steam table we get H1 3634.1 kJ/kg V1 0.0428610 m3...

Q: the total drill time in seconds is

A: Given; Hole, d=15 mmThickness, t= 50 mmSpeed, N=500 rpmFeed ,f=0.2 mm/revDRILL angle, θ=1180Assume c...

Q: The friction pad A is used to support the member, which is subjected to an axial force of P = 2 kN. ...

A:

Q: Steam at P1 = 160 bar and T1 480°C enters a turbine operating at steady-state %3! with a volumetric ...

A: GIVEN DATA -    

Q: The velocity of the liquid flowing through the rusty iron pipe having a 150 mm diameter is 2.5 m/s. ...

A:

Q: Use this information to answer Questions 1-8 below. The following table gives data relating a car's ...

A: (1) Calculate the value of fuel efficiency by using given model. E1=-0.0142100-2250+34=36.1E2=-0.014...

Q: 3.0 A cold storage is to be maintained at - 5C while the surroundings are at 35°C. The heat leakage ...

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Q: 32 in. B D 26 in. 850 lb 16 in.

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Q: 1. (20 points) A particle moving along the x-axis has its velocity given by v =-4x² m/s, where x is ...

A:

Q: Give 4 applications of metals in the engineering field.

A: The four application of metal in engineering field are:- 1) In manufacturing  

Q: A copper wire, caliber 16 AWG (diameter of 0.1019 in.) 4 ft in length, is stretched with a force of ...

A:

Q: If the specific volume of a gas is 389 ft3/slug, what is its specific weight in lb/ft3?

A: Specific volume = 389 ft3/slug  Density of gas = 1/389 slug /ft3 specific weight = density × g      ...

Q: A 2500-kg heavy engine has a high resonance at 140 Hz. The operation manager utilizes an elastomer (...

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Q: Using open-die forging operation, a solid cylindrical piece of S.S. having 100 mm diameter and 72 mm...

A: Forging is a metal-shaping method in which metal is shaped by applying focused compressive stresses....

Q: A solid aluminum shaft of 94 mm diameter fits concentrically in a hollow steel tube. Determine the m...

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Q: A centrifugal pump draws water from a sump through a vertical 15 cm pipe. The pump has a horizontal ...

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Q: A centrifugal pump delivers water at a rate of 0.03 m^ 3 / s to a height of 18 meters through a pipe...

A: The input power of a centrifugal pump is converted into the kinetic energy of the fluid being pushed...

Q: e yield strength for an alloy that has an average grain diameter of 4.1 × 10-2 mm is 131 MPa. At a g...

A: Given:σ1=131 MPaD1=4.1*10-2 mmD2=7.6*10-3 mmσ2=246 MPaσ=236 MPa

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.