Physics, 04.05.2021 20:30 dianasr424
A man is listening to the radio. The station has a frequency of 560.000 Hz. The radio waves travel at the speed of light (3x108 m/s). Calculate the period and the wavelength.
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Ascience teacher heated liquid ethanol for an experiment. when he turned up the temperature, the ethanol quickly disappeared, and a strong aroma filled the room. what happened to the ethanol?
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A man is listening to the radio. The station has a frequency of 560.000 Hz. The radio waves travel a...
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