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Earth Sciences 20 Online
OpenStudy (anonymous):

@hayhayz

OpenStudy (anonymous):

omg i just realized something

OpenStudy (anonymous):

i have a little over 13 minutes to turn this in O.O

candycove (candycove):

Ask the question.

OpenStudy (anonymous):

Which layer of the atmosphere has the lowest air pressure?

candycove (candycove):

Do you have options?

OpenStudy (anonymous):

No

candycove (candycove):

Is it an essay question?

OpenStudy (anonymous):

Its a TGA if you know what that is

candycove (candycove):

I do not know what that is. Mind explaining?

OpenStudy (anonymous):

Teacher Graded Assignment. We get like 20 questions and we have a certain time to do them, and then the teachers grade them. No options, no anything.

OpenStudy (anonymous):

I know this is against the CoC and I hate doing this, but could you guys give me the answers? If I dont turn this in in like 10 minutes they will count it as missing and I wont get a grade for it

candycove (candycove):

Well, the Exosphere has the lowest pressure because pressure drops as altitude increases.

OpenStudy (anonymous):

Which layer is the coldest atmospheric layer?

OpenStudy (anonymous):

And thanks so so much

OpenStudy (anonymous):

Exosphere, right?

OpenStudy (anonymous):

what

Hayhayz (hayhayz):

Image result for Which layer is the coldest atmospheric layer? As the mesosphere extends upward above the stratosphere, temperatures decrease. The coldest parts of our atmosphere are located in this layer and can reach –90°C. In the forth layer from Earth's surface, the thermosphere, the air is thin, meaning that there are far fewer air molecules.

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