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Tamiku [17]
3 years ago
9

Considering thermal equilibrium in your answer, explain why some materials feel different temperatures.

Physics
1 answer:
Natasha_Volkova [10]3 years ago
5 0

Answer:

to kis u ui uj ovtx sdfuhfasnnipk. jn

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the half-life of carbon-14 is 5,730 years. After 11,460 year, how much of original carbon-14 remains?
Inessa [10]

Via the half-life equation:

A_{final}=A_{initial}(\frac{1}{2})^{\frac{t}{h}}

Where the time elapse is 11,460 year and the half-life is 5,730 years.

A_{final}=A_{initial}(\frac{1}{2})^\frac{11460}{5730} \\\\A_{final}=A_{initial}\frac{1}{4} \\\\A_{final}=\frac{1}{4}A_{initial}

Therefore after 11,460 years the amount of carbon-14 is one fourth (1/4) of the original amount.

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How often is carbon dioxide cycled through the atmosphere
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Varvara68 [4.7K]

Answer:

point c

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the cart has accelerated and is at the lowest point on the path .

consider the acceleration due to gravity converting potential to kinetic energy

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Explanation:

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