Steam expands in a piston-cylinder arrangement from 800 kPa to 120 kPa while the temperature remains constant at 100ºC. The entropy change is nearest:
A) 6.1 kJ/kg·K
B) 6.5 kJ/kg·K
C) 7.0 kJ/kg·K
D) 7.3 kJ/kg·K
A) 6.1 kJ/kg·K
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Ireland's great export in the 1840s was
A. people. B. potatoes. C. wool. D. whiskey. E. music.
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Even though the CAN-IHS bus shares the physical properties of the CAN-C bus, it does not have the same limited fault tolerance levels.
Answer the following statement true (T) or false (F)
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Trade promotion authority gives the Secretary of Agriculture the authority to negotiate trade agreements with the Congress only voting the agreement up or down
Indicate whether the statement is true or false
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The maximum traction between a tire and the road occurs when the tire is ________
A) Rotating freely B) Slipping 80% to 90% C) Locked and skidding D) Slipping 10% to 20%
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