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State and explain equipartition theorem. What is the physical meaning of equation: Uthermal = N f k T. Why is Uthermal not the total energy of a system?
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Describe the effect on speed, frequency, and wavelength of a sound traveling from warm to cold air. (hint:cold air is more dense than warm air).
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Question: It is proposed that future space stations create an artificial gravity by rotating. Suppose a space station is constructed as a 1000-m-diameter cylinder that rotates about its axis. The inside surface is the de ...
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