What is the Btu/hour output of an electric heater rated at 15 kilowatts?a. 51.15 Btu/hourb. 51,150 Btu/hourc. 5115 Btu/hourd. none of the above

Q: the plate is 28 ssume the der

A: given:density ρ=2.3kg/m3viscosity =0.21poise

Q: A runner wants to finish a 576 m race in 68.4 seconds. He accelarates from rest and attained his…

A: Total race (DR)=576 mT=68.4 sect1=8.9 sec Need to determine the maximum constant velocity of the…

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Q: (b) L/3 P↓ ↓ L/3 L/3 Draw the deflection of the beam. Where would you expect the maximum deflection?…

A: Given: There are two loads as P are acting apart L/3 distance and of same quantity. Hence from the…

Q: The following figure shows 2 particles of masses m1 and m2, with velocities before the collision of…

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Q: Discus the impact of each defect on material properties.

A: The main defect in a material are point, line, and surface defects. These defects are crystalline…

Q: Calculate the volumetric flow and pressure at points A and B.

A: Given:H=4.6mh=0.9mOD=50mmt=1.5mmd=25 mm

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A: Hydrostatic force experienced by body varies linearly with depth of fluid. The deeper the body is…

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Q: In the pulley system shown, the point A of chord L₁ is pulled at a speed of VA = 10.EFG ft/s, and…

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Q: in the transfer function of the system. θ(s)/F(s) =? Show all inter

A: Distance, L1 and L3 To-Determine:- a. Free Body Diagram b. Transfer function  θsFs

Q: What exactly is meant by the term "shearing stress"?

A: Given question: What exactly is meant by the term "shearing stress"?   The given question is related…

Q: Q4: A centrifugal pump running at 900 rpm and delivering 0.3 m³/s of water against a head of 25 m.…

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Q: <02.1-6 Fluid Statics: Pressure Variation Item 6 Due to its slight compressibility, the density of…

A: Given: The bulk modulus of the water, K = 2.2 GPa The depth of water, h = 700 m The density of water…

Q: Find the pressure at depth of 0.998 m from free surface of water

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Q: Apply the steady flow energy equation to nozzle, compressor, turbine, boiler, and mixing  chamber.

A: During steady flow-process, the total energy of a control volume remain constant i.e., ECV=constant…

Q: What can the beam shear stress equation that was derived in Sec. 5.8 be used to calculate? the…

A: Given = multiple choice question

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Q: A steel [E = 207 GPa] tension member is being designed for an automobile. It must withstand a load…

A: Given data: E=207 GPaF=3050 Nδ=0.12 mmL=600 mmσy=440 MPaFOS=6.7 Need to determine the minimum…

Q: 3. Draw the FBD of member ABC A 60° BC -2 m- 1 m

A: Given data: θ=60° Need to draw the free body diagram for the beam ABC.

Q: A fluid storage tank is fixed to the wall as shown in the figure. Considering the unit width (into…

A: Given:ho=0.53 mhw=1.41 mhm=0.71 mL=3.0625 m

Q: A mass of gas is compressed in a quasi-static process from 80 kPa, 0.1 m³ to 0.4 MPa, 0.03 m³.…

A: As given in question, Initial pressure = P1 = 80 kPa Initial volume = v1 = 0.1 m3 Final pressure =…

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Q: Determine the force in member DI of the loaded truss. Enter a positive number if in tension,…

A: Given data

Q: At 27°C and 1 ATP, a volume of air abruptly shrank by half. Temperature and pressure must be…

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Q: 1. Find the load in members AD and AE for the truss shown in the figure. Use last three digits of…

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Q: Question 1: The state of strain at the point on the pin leaf has components of Ex = 200(106), E =…

A: Write the given data. εx=200×10-6εy=180×10-6γxy=-300×10-6 Calculate the principle strains.…

Q: In the gear system shown, a torque of TE = 1430 lb-ft is delivered at gear E. Assume that NA-17…

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Q: 3. The figure on the right shows a plane ABCD in an object. Identify each type of motion that will…

A: Force is an external agent which changes the state of the body. It can be represented by…

Q: 4. A hollow shaft with outside diameter of 98mm if it is subjected to a maximum torque of 5758N-m.…

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Q: A particle travels along a straight line with a velocity v = (12- 3t²) m>s, where t is in seconds.…

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Q: Determine the magnitude of the vector difference V' = V₂-V₁ and the angle 8x which V' makes…

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Q: A rectangular cross sectional area of channel having width 4 m and depth 7.7 m. With help of these…

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Q: 1. A 50 inches diameter diamond saw blade is mounted on a pulley driven steel shaft 6 inches in…

A: Given data: D=50 in=1.27 md=6 in=0.1524 mv=125 ft/s=38.1 m/sP=125.26 hp=93.4064 kW Need to determine…

Q: name and explain the different control valve in steam generation

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Q: om a point or ravelled by t pressed in 4

A: given:bridge locateed 44.8m above the watert=2sec

Q: Required information A 02-series single-row deep-groove ball bearing is to be selected from Table…

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Q: Find minimum and maximum mass of ml to maintain the system in state of equilibrium; at rest. Given:…

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Q: An ideal Otto cycle was considered for an Otto engine operated at compression ratio of 9.23,…

A: Efficiency = 58.89 % Heat input = 203.76 kW

Q: A rectangular cross sectional area of channel having width 4 m and depth 7.7 m. With help of these…

A: Given data : Width of channel b=4 m Depth of water h=7.7 m   Required : Wetted perimeter

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Q: If the absolute pressure in gas is 40 psia and the atmospheric pressure is 846 mbar abs, find the…

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Q: The baseball is traveling with a horizontal velocity of 85 mi∕hr just before impact with the bat.…

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Q: After the weld is set up and ready to begin, how mightthe welder want to check for freedom of…

A: Welder method for determine the degree of freedom

Q: The motion of a particle is defined by the relation x = at² - b(t -2)³ where x and t are expressed…

A: Given data: ◆ The motion of a particle is defined by the following relation: x = at2 - b(t-2)3…

Q: What does the stress in a composite beam depend on? O the modulus of elasticity of both materials…

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Q: 1.7-3 A polyethylene bar with a diameterd = 70 mm is placed inside a steel tube with an inner…

A: Poisson's ratio of a material is defined as the ratio of lateral strain to the longitudinal strain…

Q: Determine the moment of the 100-lb force about point A and about point O. 17" A Answers: MA = (i Mo=…

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Q: An engineer is designing the runway for an airport. Of the planes that will use the airport, the…

A: Given data: Lowest acceleration rate = a = 2.98 m/s2 Take off speed of the plane = v = 65.69 m/s We…

Q: A particle is moving along a straight line according to the acceleration vs time graph given below.…

A: calculated the velocity of particle at t=17 second.