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-Dominant- [34]
3 years ago
7

A torpedo is launched under water, targeting a naval vessel about 5,000 m away. How can the vessel detect the torpedo before it

reaches the vessel?
A)By By seeing seeing it it flying flying above above the the waterwater
B)By By listening listening for for it it in in the the airair
C)By By listening listening for for it it underwater
D)None None of of the the above. above. It It won’won’t t be be able able to to detect detect it it in in time.time.
Chemistry
1 answer:
inna [77]3 years ago
7 0

C because ships and other boats has underwater microphones underwater because on most cargo ships the engine is to loud so they use microphones underwater to detect torpedos so your answer is C

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What is the molarity of a 3.0-liter solution that contains 0.45 moles of solute
sergeinik [125]
Moles = n/v where n is the moles of solute and v being the liters of solution.
We can put in the information provided to find the molarity.

Moles = .45/3.0 = .15
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What is a free body diagram? what is it used for?
shepuryov [24]

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Explanation:

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dusya [7]

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pH = 7.46

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3 years ago
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