Physics, 13.04.2020 22:37 Smileymarie31511
The frequency of a G note is 392 Hz. If the speed of sound is 343 m/s, what is the wavelength?
Answers: 3
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Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.
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Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?
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Energy can be transformed from one form to another. the diagram shows one such process. which energy transformation is represented in the diagram? nuclear to thermal and radiant nuclear to electrical and chemical chemical to nuclear and radiant chemical to electrical and nuclear
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The frequency of a G note is 392 Hz. If the speed of sound is 343 m/s, what is the wavelength?...
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