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yan [13]
3 years ago
7

7. Navy use SONAR method to locate the position of submarine under water. The waves used in SONAR are A transverse waves. B elec

tromagnetic waves. C. audible to human ear. D.audible to navy only.​
Physics
2 answers:
pshichka [43]3 years ago
8 0

Answer:

A. transverse waves

vote me brainliest?? 5/5

thanks:)

Ulleksa [173]3 years ago
5 0
A. Transverse waves
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Semmy [17]

Answer:

2.68 hours

Explanation:

A.) Suppose the wind blows out from the west (with the air moving east). The pilot should then head her plane to northwest direction to move directly north.

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The plan resultant speed can be calculated by using pythagorean theorem.

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111.89 = 300/time

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7 0
3 years ago
a skydiver jumps out of a plane. describe how gravitational potential energy changes as the skydiver falls. describe how the sky
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gravitational potential is directly proportional to the height of the object relative to a reference line and is given as

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Learn more about traction in: brainly.com/question/14525337

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