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jek_recluse [69]
3 years ago
10

How often is carbon dioxide cycled through the atmosphere

Physics
1 answer:
olga55 [171]3 years ago
5 0

Maybe around 350 years, depending on the carbon cycle and the time taken through steps.

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What two units of measure are necessary for describing speed
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____________occurs when an object travels in a curved path.
labwork [276]

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Acceleration

Explanation:

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So, if an object travels in a curved path, it changes velocity, and, thus, accelerates. This acceleration must be tied to a force. ... Therefore, whenever an object travels in a curved path, there must be an unbalanced force acting upon it. It is important to understand that all this may occur without a change in speed.t

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a chamber with a fixed volume of 1.0 meters cubed contains a monatomic gas at 3.00 *10^K. The chamber is heated to a temperature
igomit [66]

Answer:

Explanation:

Given

Volume of fixed chamber V=1 m^3

Initial Temperature T_1=300 K

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\Delta U=Q-W

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W=\int PdV=0

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thus  No of molecules=0.008018\times 6.022\times 10^{23}

No of molecules=4.82\times 10^{21} molecules

3 0
3 years ago
Which statement best describes the motion of air particles in a sound wave?
Elodia [21]

Answer:

The answer is D.

Explanation:

They vibrate parallel to the wave.

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8 0
2 years ago
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