A thick-walled tube of stainless steel (L = 0.50 m; k = 21.63 W/m-K) with an inside diameter of 0.0254 m and outside diameter of 0.0508 m, is covered with an insulation (∆x =0.0254 m) with k = 0.2423 W/m-K. If the inside wall temperature of the pipe is at 400 oC, calculate the temperature at the interface between the metal and the insulation (in oC) if the outside surface of the insulation is at 29.8 oC.

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Q: Draw and explain simple harmonic motion with formula.

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Q: 4. Calculate the pressure in psia at the bottom of a spherical tank filled with sauce. The diameter…

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Q: Please show FBD and this must be the TA=TB=278 N, TC = 2

A: Given: It is a equilateral triangle and it is symmetric about MGC line.

Q: What is the local acceleration of gravity, in

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Q: A 0.75kg mass vibrates according to the equation X = 0.65cos(7.35t). Determine the amplitude,…

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Q: How are (yield strength and E-modules )affected when we increase the hardness of a metal?

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A: Given data: hw=3.6 in Need to determine the gauge pressure of the natural gas in the inlet line.

Q: Find the centroid of the next shaded area. YA Y=2.6m 3m

A: Given :  To find : centroid of the shaded area

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Q: A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in…

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Q: Activity 2 M . Determine the resultant force, and find magnitude and direction. If you were to take…

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Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

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Q: The controlling force F (in N) and r the radius of rotation r (in mm) for a spring loaded governor…

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Q: The velocity of a particle along the s-axis is given by v = 12s8/7 where s is in millimeters and v…

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Q: Let's consider a simple supported beam subjected to a triangular distributed load and a couple…

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Q: A steel rod of length L and diameter D. fixed at both ends, is uniformly heat temperature rise of…

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Q: Provide the correct exponents and distances to make the singularity function given valid for the…

A: given; lets take reaction force at A=RAlets take reaction force at B=RBV1=8KNV2=7KNV3=200mmV4=1100mm

Q: When 0.03 m³/s flows through a 300-mm pipe that later reduces to a 150-mm pipe, calculate the…

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Q: ᴛʜᴇ ᴅʀʏ-ʙᴜʟʙ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴏꜰ ʜᴜᴍɪᴅ ᴀɪʀ ɪꜱ 35 ᴅᴇɢʀᴇᴇ ᴄ . ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴡᴇᴛ ʙᴜʟʙ ᴅᴇᴘʀᴇꜱꜱɪᴏɴ ɪɴ ᴅᴇɢʀᴇᴇ ꜰ…

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Q: The cable AB supports three vertical loads as shown in next figure. Compute the resultant these…

A: Given  Load, F1 = 40 N            F2 = 30 N           F3 = 20 N Find   Resultant, R   Location, x

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Q: Steam enters a throttling valve as a two-phase mixture at a pressure of 20 bar and a speed of 15…

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

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Q: Let's consider a shaft having a diameter of 80 mm, subjected to the shown torques. Calculate the…

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Q: A new temperature scale is proposed with the freezing of water at 10 °N and boiling occurring at 550…

A: Given: A new temperature scale where boiling temperature of water is 550 degree N freezing…

Q: A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in…

A: Given: Let us consider the given data, V0=112 mihr=50.0685 ms To find: The launch angle θ.

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Q: A ship has a metacentric height of 0.90 m and it's period of rolling is 20s. Find the relevant…

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Q: An astronaut is performing repairs on the outside of the International Space station. (a) The…

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Q: The lower portion of a fire ladder, and c = 0.15 m/s². Determine the Read carefully to check if we…

A: Given data: θ˙=0.09 rad/sθ¨=0.03 rad/s2r˙=c˙=0.6 m/sr¨=c¨=0.15 m/s2θ=0.328 rad=18.8°c=3 m Need to…

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Q: (a) The bar BE and (b) the bar DF. Neglect the weights of the bars. A B D Fig. 1-3 E 1 O LL F (a

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Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: Given:P=38 NQ=52 NS=64 NT=31 Nα=15°β=65°θ=25°

Q: om 20 ft long, 15 ft wide, and 8 ft high has standard atmospheric pressure and temperature of 2116…

A: Given:Dimensions of the room=20 ft x 15 ft x 8 ftInitial pressure, P1=2116 lb/ft2Initial…

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.