While exploring the seabed, an audio signal was sent from the ship. The reflected signal was received after 0.2 s
| June 22, 2021 | education
While exploring the seabed, an audio signal was sent from the ship. The reflected signal was received after 0.2 s. What is the depth of the sea at a given location?
Decision:
s = v * 0.5t = 78: 2 = 34 m
Answer: 34 m
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