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Physics, 22.06.2019 02:30
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Physics, 22.06.2019 08:30
An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?
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Physics, 22.06.2019 12:10
Energy flows from the producer level to the level. is called
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Compare the spectra of mercury and sodium with the spectrum of an interstellar nebula.
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