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What phenomenon would cause you to see an emission of a specific wavelength of light from metal salts during the flame test?
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Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
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Physics, 22.06.2019 15:30, anonymous1813
What is the increase in density of a medium due to wave travel?
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What phenomenon would cause you to see an emission of a specific wavelength of light from metal salt...
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