Differentiate material flow from energy flow. Why are these processes important? answer in more than 10 sentences.

Q: Water (T = 20°C) from a reservoir is pumped up at 5 kg/s through a 3-in Sch. 40 pipe connected to a…

A: Solution: Given Data: Ti=20oCm.=5 kg/sd=3 inL=40 ftW.=-30 kWQ.=3.5 kWzf-zi=7 mCp=4.186 kJ/kg-K

Q: Assuming a uniform acceleration of 11 ft/s2 and knowing that the speed of a car as it passes A is 30…

A: Given: s = 160 ft a = 11 ft/s2 U = 30 mi/h

Q: quarter of a circular gate 3 meters in diameter is inclined at an angle of 45 degrees. Sea water…

A: Given :- The height from centre of the gate =10 m Angle at which surface is inclined with horizontal…

Q: A centrifugal pump, driven by a DC motor, running at 100 rpm delivers 500 gpm of water against a…

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Q: Part A When y is zero, the springs sustain a force of 54 lb. (Figure 1) Determine the magnitude of…

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Q: ʟᴏɢɢɪɴɢ ꜰɪʀᴍ ɪɴ ɪꜱᴀʙᴇʟᴀ ᴏᴘᴇʀᴀᴛᴇꜱ ᴀ ᴅɪᴇꜱᴇʟ ᴇʟᴇᴄᴛʀɪᴄ ᴘʟᴀɴᴛ ᴛᴏ ꜱᴜᴘᴘʟʏ ɪᴛꜱ ᴇʟᴇᴄᴛʀɪᴄᴀʟ ᴇɴᴇʀɢʏ…

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Q: For the pair of 29-lb forces applied to the handles of the crimper tool, determine the crimping…

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Q: In a steam power plant that operates based on a Rankine cycle, the operating pressures of the steam…

A: Answer: (a) The specific heat transfers in the steam generator is 2523.6 kJ/kg and in the condenser…

Q: Determine the maximum CLF for glass window with interior shading located at north latitude and is…

A: Using ASHRAE Handbook

Q: Is it possible to mix multiple airfoil profiles for an aircraft wing? If so, then why.

A: In forward flight, the rotary wing moves at varied speeds across the radius and on the left and…

Q: The change of the specific volume of the steam with pressure at 573K is given in the table below.…

A: For solution refer below images.

Q: Assume y = 0 + p. Be m A A beam, uniform in mass, M = 27 kg and length L = 28 m, hangs by a cable…

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Q: A dc shunt generator delivers 125 A load current at 250V. Estimate the emf induced if the armature…

A: Given Load current IL=125Avoltage V=250Varmature resistance Ra=0.05Ωshunt field resistance Rsh=50Ω

Q: Air enters a convergent-divergent nozzle at a temperature of 400K and a pressure of 10 atm. The…

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Q: Find the moment of inertia about the x-axis of a thin plate bounded by the parabola x y-y2, and the…

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Q: TB2 Prove the following statement. Cv =1- Cp ok

A: For homogenous fluid of constant…

Q: A hollow steel propeller shaft, 20 ft. long with 15 in outer diameter and 12 in. inner diameter,…

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Q: H2O flows through a reversible adiabatic turbine. The inlet condition is 1000 F and 400 psia. The…

A: Inlet condition: T1= 1000 F and P1= 400 psia Outlet condition: P2= 10 psia Turbine work, W˙= 100 hp=…

Q: Determine the maximum shear and moment for the beam shown below. 20 kN/m 80 kN/m A D В C | 3 m 1 m 1…

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Q: 70° 70° F2 F1 5m 2m A column of 5m height is subject to 2 forces, F1 = 83N and F2 = 50N as %3D %3D…

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Q: lesigned for 50% re angle at inlet and e py drop per unit ma

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Q: A train is 250 m long runs at 55 m/s. Find the time ?

A: Answer: The time taken by the train is 4.5454 seconds.

Q: A steam power plant operates on the ideal reheat Rankine cycle. Steam enters the high-pressure…

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Q: Give one situation where the 2nd condition of equilibrium is applicable and explain.

A: Please use of the concept of Equilibrium.

Q: A 1-m3 tank contains 2.841 kg of air at 0.6 MPa. Determine the temperature of the steam (PV=ZRT),…

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Q: 2/20 In traveling a distance of 3 km between points A and D, a car is driven at 100 km/h from A to B…

A: Find the time and distance .

Q: Draw the shear and moment diagram for Beams ACD and DE that are supported at A, C, and E, and are…

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Q: A tall glass cylinder is filled with a layer of water 18.0 cm deep, and floating on top of the…

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Q: For the pair of 29-1lb forces applied to the handles of the crimper tool, determine the crimping…

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Q: In Fig. P3.130 the fluid is gasoline at 20°C at a weight flux of 120 N/s. Assuming no losses,…

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Q: For seaworthiness trial of a new ocean-going vessel design, the total convective heat transfer rate…

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Q: 6. Refer to figure 2. Bar АВCD with cross-sectional FIGURE 2 area equal to 600 mm?. Determine the…

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Q: Use the matrix relations to fit a straight line to the data 01234 89431

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Q: velocity of 2000 ft/min. Select the suitable smallest size belt drive fan Sketch the system and fan…

A: To given thatTotal pressure ,PO=0.875in.w.Flow rate,Q˙=1420cfmSpeed velocity V¯=2000ft/mina). We…

Q: What is the driving force of fluid flow? A. viscosity B. shear rate C. velocity D. direction

A: Ans: C velocity

Q: A 4 cm sphere of AISI 316 Stainless Steel begins at 750K. It is cooled by a water spray at 360K with…

A: Given: The diameter of sphere, d = 4 cm The temperature of sphere, Ts = 750 K The water spray…

Q: Which of the following is incorrect. a. Friction factor depends on Reynolds number b. Fanning…

A: The relative roughness of a pipe is its roughness divided by its internal diameter, and this…

Q: three forces with an equivalent force-couple system, with the force acting at O

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Q: Find the moments of the lamina S of constant density p = 2 g/cm? occupying the region between y = x²…

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Q: Problem 2 A pipe is connected to a reservoir and discharges water into air with a nozzle as shown…

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Q: A computer software package calculated some numerical summaries of a sample of data. The results are…

A: Given                       Mean, M = 50.184 Standard deviation, SD = 1.816              Sample…

Q: H.W 1. Consider a two degree of freedom bar elements as shown in figure. Using finite element method…

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Q: An irregular container, closed at the end, is filled with water (999 kg/m3). Consider the opening…

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Q: Steam, initially at 5 MPa, 280°C undergoes a polytropic process in a piston–cylinder assembly to a…

A: Given       Pressure, P1 = 5 MPa                       P2 = 20 MPa Temperature, T1 = 280°C…

Q: 4.7 Find the power required to pump water from one tank to another, as shown in Fig. 4.31. The…

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Q: can you draw the FBD

A: There are four rivets in this problem. In ideal case load will be equally distributed. Each rivet…

Q: Air enters a diffuser with a velocity of 200m/s. Determine the speed of sound Mach number at the…

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Q: A pressure spring type thermometer having a time constant of 1.7s is placed in boiling water at a…

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Q: A timber block 250 mm square is reinforced on each side by a steel plate 250 mm wide and t mm thick.…

A: GIVEN DATA- TIMBER OF 250mm SQUARE SECTION LOAD =1200KN E FOR STEEL =200GPa E FOR TIMBER =10GPa…

Q: (8) The bolted connection shown in the figure uses SAE grade 5 bolts. The members are hot-rolled…

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Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.