A submarine at a depth of 800 m sends a sonar signal and receives the reflected wave back from a similar submerged object in 15 s.

Estimate the distance to the other object.

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Dakota Walter

12 September, 23:01

A submarine at a depth of 800 m sends a sonar signal and receives the reflected wave back from a similar submerged object in 15 s.

Estimate the distance to the other object.

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Answers (1)

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Snowflake · Answer 1

Answer: this is hardly worth the trouble but basically one way distance / u2248 a / u394t/2 = 1457 (15/2) / u2248 10900m

Explanation:

it probably makes little difference but estimated at depth 800 meters, p=101350 + 1025 (9.81) (800) = 8.15E6 Pa = 80.4 atm p/pa = 80.4 = 3001 ... : /

if you need to show your work follow me on instagram (just. makelo) and and ill show you how to work it out.

A submarine at a depth of 800 m sends a sonar signal and receives the reflected wave back from a similar submerged object in 15 s.Estimate the distance to the other object.

A submarine at a depth of 800 m sends a sonar signal and receives the reflected wave back from a similar submerged object in 15 s.

Estimate the distance to the other object.