3 years ago

Which technology is most efficient in mapping large areas of the ocean floor?

Physics

1 answer:

qaws [65]3 years ago

7 0

''Sonar'' is the answer.

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2 years ago

A steel aircraft carrier is 370 m long when moving through the icy North Atlantic at a temperature of 2.0 °C. By how much does t

34kurt

Answer:

The carrier lengthen is 0.08436 m.

Explanation:

Given that,

Length = 370 m

Initial temperature = 2.0°C

Final temperature = 21°C

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Using formula of change of temperature

$\Delta T=T_{f}-T_{i}$

$\Delta T=21-2.0$

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Using formula of length

$\Delta L=\alpha_{steel}\times L_{0}\times\Delta T$

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3 years ago

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