Physics, 26.07.2019 18:30 vinp190p9zekn
Earthquakes generate sound waves inside earth. unlike a gas, earth can experience both transverse (s) and longitudinal (p) sound waves. typically, the speed of s waves is about 4.88 km/s, and that of p waves 7.94 km/s. a seismograph records p and s waves from an earthquake. the first p waves arrive 1.83 min before the first s waves. if the waves travel in a straight line, how far away does the earthquake occur?
Answers: 3
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When someone slams her books on a table the kinect energy is transferred into vibrations that travel to your ears as sound waves which statement describes the movement of those waves
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Earthquakes generate sound waves inside earth. unlike a gas, earth can experience both transverse (s...
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