In a conduction heat transfer process through a solid slab layer taking place under steady-state conditions, the following temperature profile is observed.

Q: (Compute) What is line OA's direction cosine angle, in degrees, from the x-axis (θx)? Note that…

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Q: need help with part b i solved a prior

A: ◆ The mean effective pressure: 562.94 kPa. ◆ The indicated power developed by the engine is 4.10 kW.…

Q: The pictured disk which weighs 20 lbs. and contacts an inclined surface (this inclined surface is…

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Q: The beam AB is homogeneous and has a mass of 5,191. The tension in the cable of the crane can not…

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Q: Bar AB has an angular velocity wAB = 8 rad/s. (Figure 1) AB 200 mm 500 mm e = 45° • PartA Delemine…

A: Solution:

Q: (Compute) What is line OA's direction cosine angle, in degrees, from the y-axis (θy)? Note that…

A: The cosine angle between two vectors  is as followes,

Q: 3.00- 1.25-

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Q: I didn't understand how you fond the angle teta

A: For solution refer below images.

Q: What is the maximum magnitude of the bending moment caused by force G? If none, enter zero. Do not…

A: It is required to determine the magnitude of the maximum bending moment by the force G.

Q: Redraw when the rack AB is at 45o angle. What are the other two angles belonging to the triangle…

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Q: (Compute) What is line OA's direction cosine angle, in degrees, from the z-axis (θz)? Note that…

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Q: 0.75' C 4.5' Z 21-4 D A a 2 0.5' 2.5' B 10.5 X

A: (a) 2z ft(b) 0.5x+0.5y ft(c) -4.5x+0.75y+2.5z(d) -3.9x+y(e) 0.5x+0.5y-2z(f) 0.6x+0.25y-2.5z(g)…

Q: What is the Neutral Axis?

A: The neutral axis is the fiber of the beam with no normal stress. When a beam is subjected to a…

Q: R M P

A: given; lets take tension force in member NJ=T1lets take tension force in member NM=T2lets take angle…

Q: Why cos(60 if I don't see that angle in the figure

A: This question can be solved by labelling angles.

Q: Rc is -178.25 Ib. Why in the formula it's 17825 ?

A: The value of RC is represented as : Rc=-178,25 =-17825 lb The negative sign denote the direction…

Q: 0 = 0° A

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Q: Redraw when the rack AB is at 89o angle. What are the other two angles belonging to the triangle…

A: When the rack AB is at 89o angle. Draw the diagram as given above.

Q: solve a thru e show all steps

A: is normal reaction force between contacting surfaces.W is the weight force of the block. is the…

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.