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In a nuclear power plant, the reactor produces 361? C steam that is used to power the steam turbines which generate 2202 MW of electrical power. The cooling tower eliminates the waste heat at 55?C. If the efficiency of the plant is that of a Carnot engine, at what rate is waste heat vented to the atmosphere?
Answer in units of MW.
What is the ratio of the amplitude
A beam of light traveling in water (n=1.33) is incident on a glass surface (n=1.52). At what angle of incidence will the outgoing light be fully polarized?
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The components of the electric field in an electromagnetic wave traveling in vacuum are described by Ex = 0, Ey = 0, and Ez = 4.88 sin(kx - 1.44×108 t) V/m, where x is measured in meters and t in seconds.
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A gas, while expanding under isobaric conditions, does 458 J of work. The pressure of the gas is 1.65E+5 Pa, and its initial volume is 1.37E-3 m3. What is the final volume of the gas?
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