Find work of the compressor and work delivered to turbine
Consider a Brayton cycle that compresses atmospheric air (101 kPa, 20oC) to 1000 kPa at 1000oC find the work of the compressor, the work delivered to the turbine, and the efficiency.
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A cylinder 5 m high with a 2 m diameter is filled with water at 20?C at 101 kPa is placed on the ground (circle side down). It is then drained from the bottom.
A student of the author surveyed her friends and found that among 20 males, 4 smoke and among 30 female friends, 6 smoke. Give two reasons why these results should not be used for a hypothesis test of the claim that the proportions of male smokers
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Make a point estimate for the proportion of all U.S. asthmatics who are allergic to sulfites. Find the margin or error for this estimate at 99% confidence.
A cup of chicken soup (500.0 g) is heated from 20 degrees C to 98degrees C in a microwave oven that operates at wavelength = 1.55 x10-2 m. How many moles of photons are absorbed by the soup? Assume that the specific heat capacity of chicken s
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Design your own reciprocating engine. Draw a cycle (either an Otto cycle 4-stroke or a 2-stroke Diesel cycle) in a P-v and a T-s diagram with your own pressure temperature values at each point and calculate its efficiency.
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