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Sav [38]
3 years ago
12

How thick is the Earth's surface?

Physics
2 answers:
ICE Princess25 [194]3 years ago
6 0
The Earth's thinnest is usually 10 km
marissa [1.9K]3 years ago
3 0
It is typically 30 km to 50 km thick.
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A combination reaction is when two or more reactants __ to form one product
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Answer:

A combined reaction is when two or more reagents combine __ to form a product

Explanation:

A combination or synthesis reaction, consists of the formation of a substance from the reaction of two or more substances.

Example: A + B -> C

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A circular hole in an aluminum plate is 2.739 cm in diameter at 0.000°C. What is the change in its diameter when the temperature
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Answer:

L = 2.746 cm

Explanation:

As we know that thermal expansion coefficient of aluminium is given as

\alpha = 24 \times 10^{-6} per ^oC

now we also know that after thermal expansion the final length is given as

L = L_o(1 + \alpha \Delta T)

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L = 2.739(1 + 24 \times 10^{-6} (108))

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ExtremeBDS [4]

Answer:A) WHICH is 0kgm/s

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In a compression wave, particles in the medium move
nikdorinn [45]

in the same direction as the wave

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learn more:

Waves brainly.com/question/3183125

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3 years ago
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