which type of furnace is used for installation in a crawl space?

Q: Why did you multiply the convective area by πr^2 and not 4πr^2 ?  The surface area of a sphere is…

A: The convective heat transfer by sphere: Qcon=hAs(Ts-T∞) here, A is the surface area in m2.

Q: why are the velocities Vb and Vc used for all the losses. For example the loss calculated for the 90…

A: The reason for taking VB for the losses of first bend is that as there is change in diameter from 20…

Q: 2-7 4)Find true magnitude and direction of forces on the wheel and cable members at static…

A: Solution:

Q: Replace the force system acting on the pipe assembly by a resultant force FR and couple moment MR,…

A: The forces are  F1=-25i⇀-15j⇀+25k⇀ lbF2=(-15i⇀+25j⇀+15k⇀) lb

Q: For the system shown a step torque is applied at 0₁(t). Given J and k1Nm. Find: = rad 1. The…

A:

Q: Which of the followings is NOT correct: Question 4 options: 1.The constants C2 and C3, which appear…

A: To choose: The incorrect option.

Q: Determine the force in member AE of the loaded truss. The force is positive if in tension, negative…

A: Find the force in member AE

Q: P.5: For the unity feedback system shown K(s + a) (s+B)² G(s) is to be designed to meet the…

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Q: Using the ‘basin of attraction’ model and associated discussion in Walker et al, is the conversion…

A: To find: Whether the conversion from internal combustion engines to electric vehicles an example of…

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

A: Find the force in each members

Q: Explain in detail how to apply the Clausius-Clapeyron equation to generate the phase diagram of a…

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Q: A 50 lb force is applied to the wrench. Solve for the pin reaction at B as well as the gripping…

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Q: Learning Goal: To use the principle of work and energy to determine characteristics of a mass being…

A: The given information in the problem is shown in the following attached image:

Q: Question 4 The T-s diagram illustrates a Carnot heat pump cycle for which the substance is ammonia.…

A:

Q: P2: explanation of how the microstructures of processed metallic materials affects the mechanical…

A: To explain: How the microstructures of processed metallic materials affects the mechanical…

Q: 2 A capacitor and a resistor are connected in parallel to a 120-V, 60-Hz line. The resistor has a…

A: Solving question (2) and (3). Given: The  resistance R=40 ohm The capacitance C=132.6 μF

Q: In an SI engine working on the ideal Otto cycle the compression ratio is 6. The pressure and the…

A: Given:Compression ratio, r=6Pressure and temperature at the beginning of compression, P1=1.013 bar,…

Q: a. Draw a Free Body Diagram b. Determine the coefficient of friction needed for the box to stay in…

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Q: 14-89. The 10-kg block A is released from rest and slides down the smooth plane. Determine the…

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Q: 1. For the beam shown, find the reactions at the supports and plot the shear-force and bending…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: 5. A plate is subjected to forces as shown below. It is supported by a ball-and-socket joint at A, a…

A: Find the reaction force at A, B and C

Q: 14. Gehde 12. mass THE momer AKAS 0₂ X ystem acout O. 14.13 A system consists of three particles A,…

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Q: 14-84. The 4-kg smooth collar has a speed of 3 m/s when it is at s = 0. Determine the maximum…

A: To find: The maximum distance s the collar travels before it stops momentarily. Given: The mass of…

Q: Cold air at 10 deg F is forced to flow over a flat plate maintained at 40 deg C, the mean heat…

A: GivenTa=10oF=(10°F − 32) × 5/9 + 273.15 = 260.928KTp=40oF=(40°F − 32) × 5/9 + 273.15 =…

Q: Harmonic oscillators. One of the simplest yet most important second-order, linear, constant-…

A: Given: m = 1 To find: Transform into system of linear equations For which k and b values do the…

Q: What are the different types of bearings used in mechanical engineering?

A: we have to describe  the different types of bearings used in mechanical engineering

Q: A Rankine Cycle power generation plant generates electricity from the burning of recycled biomass.…

A: Given data: net work, Wnet = 150 mW P3 = 10 Mpa = 10000 kpa = P1 P4 = 50 kPa = P2 T3 = 600 °C

Q: Which of the following is a standard test for friction? O a. capstan test b.sled test c. inclined…

A: This question is from basic mechanics problem.  We can answer this question by basic understanding…

Q: Determine the resultant couple moment of the two couples that act on the pipe assembly(Figure 1).…

A: Given: The distance from A to B is d= 520 mm=0.52 m Force F1={35k} N Force F2={-50i} N

Q: 5. Consider the mechanical system shown below. The system is at rest for t= 0. The input force fis…

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Q: Determine the forces in members BC, BE, and BF. The triangles are isosceles. The forces are positive…

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Q: Find the amount (mass) in kg of ice produced in 8 hrs.

A: Given:Refrigerant=R134aEvaporator pressure, Pe=1000 kPaCondenser pressure, Pc=3 MPaMass flow rate of…

Q: A house, for cooling purposes, consists of two zones: the attic area zone A and the living area zone…

A: Heat capacity of zone B is 14°F per thousand Btu The heat removal is 41000 Btu/hr. The outside…

Q: Shown to the right is a vented tank filled to the top with ethylene glycol. The tank has a breadth…

A: Given Data: Find: Determine the magnitude of the horizontal and vertical components of force…

Q: what is the cop

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Q: A single strain gage forming an angle B = 18° with a horizontal plane is used to determine the gage…

A: Strain Gauge: A strain gauge is a device used to measure strain on an object. It consists of a thin,…

Q: Consider a steam power plant that operates on the ideal reheat Rankine cycle. The plant maintains…

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Q: Using steam table data, determine the indicated property data for a process in which there is no…

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Q: The aluminum shell is fully bonded to the brass core, and the assem- bly is unstressed at a…

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Q: The uniform 24-m robotic arm OB weighs 300 kg and is hinged at its lower end to a fixed support at…

A: Length of arm = 24 m Weight of OB = 300 kg Starting Torque = 1300 Nm   To find out :- Tota force…

Q: A vertical shaft is supported by a thrust collar and bearing plate, as shown in Figure PP1.4-5. The…

A: The given information in the problem is shown in the following attached image:

Q: solve all as they related and i wil give you high rate Select (True) or (False). If answer is false,…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first five…

Q: Please describe the most important aspects of RAC and explain why you should make use of it.

A: RAC (Refrigeration and Air Conditioning) is an important technology that is used in various…

Q: Air enters a horizontal, constant-diameter heating duct operating at steady state at 290 K, 1 bar,…

A: GivenT1=290KP1=1bar=100 kPaV˙1=0.23 m3/sT2=325kP2=0.95 bar =95 kPaA=0.04m2k=1.4

Q: The racing car has a mass of 690 kg and a center of mass at G. If there no slip, determine the value…

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Q: Calculate the number of atoms in a critically sized nucleus (,) for the homogeneous nucleation of…

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Q: A 0.5 scale model car is to be tested in a wind tunnel. The conditions of the actual car are V = 70…

A: As per Expert Gudielines we are supposed to answer only one question of the given multiple questions

Q: The 0.5-kg ball is fired up the smooth vertical circular track using the spring plunger. The »lunger…

A: To Find : The distance pulled back and released. Given :  The mass of ball is m=0.5 kg The spring…

Q: The support bracket shown is used to transport a cylindrical can from one elevation to another.…

A:

Q: A fuel pump is delivering 10 gallons per minute of oil with a specific graviy of 0. 83. The total…

A: GivenQ=10gal/minS.G=0.83h=9.14 mDetermine:- how much energy does the pump consumes in kJ per hour