Physics, 24.07.2019 15:30 annaharmon693
Since scientists began collecting data on earthquakes in the 1960s, what have they realized about tectonic plate boundaries? ? a) they are concentrated at plate boundariesb) they happen at set timesc) they occur at the same placed) they mostly occur at divergent plate boundaries
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Physics, 21.06.2019 22:30
Distinguish between a transverse wave and a longitudinal wave.
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Physics, 22.06.2019 07:00
The speed of sound in ice, water, and steam is shown. what best explains the speed of sound in different states of matter? sound travels fastest in ice because energy is easier to transfer when the molecules are close together. sound travels slowest in steam because the sound has to move around the gas molecules that are far apart. sound travels fastest in ice because the temperature of solids is always greater, so the heat transfers the sound energy. sound travels slowest in steam because the pressure is so great the sound cannot travel though the steam particles.
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Physics, 22.06.2019 14:30
A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
Answers: 1
Since scientists began collecting data on earthquakes in the 1960s, what have they realized about te...
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