Physics, 02.01.2021 14:00 quay39

2. A student places a sound detector on soil type A. 300 m from an explosive source(a) The sound detector records two distinct pulses of sound after the explosive source is
detonated. The first pulse takes 0.15 s to reach the detector and the second pulse takes
0.94 s. Calculate the speed of sound in air and in soil type A

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2. A student places a sound detector on soil type A. 300 m from an explosive

source(a) The sound

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2. A student places a sound detector on soil type A. 300 m from an explosive source(a) The sound de...

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