Physics, 24.07.2020 04:01 itscheesycheedar
A loudspeaker at the origin emits a 130 Hz tone on a day when the speed of sound is 340 m/s. The phase difference between two points on the x-axis is 5.6 rad. What is the distance between these two points
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How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
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Answers: 2
A loudspeaker at the origin emits a 130 Hz tone on a day when the speed of sound is 340 m/s. The pha...
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