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calculate the atomic packing factor of 0.68
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The system shown anchors a stanchion of cable-suspended roof. If the tension in cable AB is 900 kN, what are the tensions in cables EF and EG?
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During a flight test of a new airplane, the pilot radios to the ground that she is in level flight at a standard altitude of 25,000 feet. What is ambient air pressure far ahead of (or behind) the airplane?
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1. A gas undergoes a thermodynamic cycle consisting of three processes: Process 1 2: constant volume, V = 0.028 m3, U2 - U1 = 26.4 kJ Process 2 3: expansion with pV = constant, U3 = U2 Process 3 1: constant pressure, p = 1.4 bar, W31 = -10.5 kJ There are no significant changes in...
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NEWSPAPER ARTICLE ELEMENTS OF REASONING
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type of material end support cnc machine
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fundametals of heat and mass transfer, incropera, 6th ed Problem 4.34. please see the attachment. thank you!
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problem 4.34, see attached. fundamental heat and mass transfer, incropera, 6th ed
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show that the limit of the function x^n+a^n/x+a=na^n-1
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dalemberts principaland conservation of energey
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- A closed, rigid tank whose volume is 1.5 m3 contains refrigerant 134a, initially a two phase liquid-vapor mixture at 10C. The refrigerant is heated to a final state where temperature is 50C and quality is 100%. Locate the initial and final states on a sketch of the T-v digram. Determine the mass of vapor present at the initial and final state, each in kg.
- 2. Can you show me step-by-step how to determine the phase or phases in a system consisting of H2O at the following conditions and sketch p-v and T-v diagrams shown the locations of each state?:
- a) P= 80 lbf/in^2, T= 312.07 F
- b) T= 400 F, P= 360 lbf/in^2
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