Determine final temperature using ideal gas equation
Saturated water vapor at 400? is heated at constant pressure until its volume has doubled. Determine the final temperature using the ideal gas equation of state, the compressibility charts, and the steam tables.
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What exit speed could a skier reach in the absence of air resistance and what percentage of this ideal speed is lost to air resistance?
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A mass on a spring vibrates in simple harmonic motion at a frequency of 4.0 Hz and an amplitude of 8.0 cm. If a timer is started when its displacement is a maximum (hence x = 8 cm when t = 0), what is the displacement of the mass when t = 3.7 s?
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Determine the final temperature of a gold nugget (mass=376g)that starts at 398 K and losses 4.85 kj of heat to a snowbank whenit is lost. The specific heat capacity of gold is 0.128 J/gC.
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