Biology, 29.01.2021 20:30 maijahmcleod61
13.
A naval ship is stationed in calm waters. The sonar detects a submarine at a depth of about
400 meters and a horizontal distance of 600 meters. What is the distance between the ship and
the submarine? What is the angle of elevation of the submarine?
a. 447 m and 42°
c. 500 m and 51°
b. 721 m and 34°
d. 387 m and 48°
Answers: 3
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13.
A naval ship is stationed in calm waters. The sonar detects a submarine at a depth of about
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