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by hearthstone224
March 8th, 2017, 9:12 am
Forum: 2017 Lab Events
Topic: Materials Science C
Replies: 61
Views: 23596

Re: Materials Science C

So I've looked it up and apparently there was something called slip all along, with specific planes that are easier to slip (which I think basically means to break/plastically deform easier on) on and these planes are along the close packed planes. {1,1,1} seemed to be the first one they said. Shoul...
by hearthstone224
March 8th, 2017, 9:09 am
Forum: 2017 Lab Events
Topic: Materials Science C
Replies: 61
Views: 23596

Re: Materials Science C

Question on closed packed planes coming at you guys if you don't mind. This comes straight off a practice test and is as follows: Give the Miller indices of a family of close packed planes in copper. Use the conventional notation indicating a family of planes. The answer is {1,1,1}, 1. What is a clo...
by hearthstone224
March 6th, 2017, 8:19 am
Forum: 2017 Study Events
Topic: Remote Sensing C
Replies: 119
Views: 17841

Re: Remote Sensing C

windu, what is your reasoning for that answer? I thought it would be that as well since you would think the CO2 would trap heat, or something?

The answer was actually that it doesn't change the energy flux at all.
by hearthstone224
March 5th, 2017, 2:39 pm
Forum: 2017 Study Events
Topic: Remote Sensing C
Replies: 119
Views: 17841

Re: Remote Sensing C

While I'm at it, here's another one. In an energy balance model, what effect does increasing CO2 concetration in the atmosphere have on the total outgoing energy flux at the top of the Earth's atmosphere? If you guys are curious, I'm getting these question from the Loyola Invite test which hosted 40...
by hearthstone224
March 5th, 2017, 2:32 pm
Forum: 2017 Study Events
Topic: Remote Sensing C
Replies: 119
Views: 17841

Re: Remote Sensing C

Hey guys, another question! In some locations, the aerosol optical depth is close to 1.0 At such locations, what percentage of direct sunlight reaches the earth's surface? The answer I'm not sure of. Is it 100 percent? What is optical depth is probably what I should figure out first. Is it from 0 to...
by hearthstone224
March 5th, 2017, 2:25 pm
Forum: 2017 Study Events
Topic: Remote Sensing C
Replies: 119
Views: 17841

Re: Remote Sensing C

Silly me.

P1/T1=P2/T2. You are right.

Ok, so if the pressure goes up, the temperature must rise with it. That makes sense, thanks guys!
by hearthstone224
March 5th, 2017, 2:06 pm
Forum: 2017 Study Events
Topic: Remote Sensing C
Replies: 119
Views: 17841

Re: Remote Sensing C

Oh, since P1V1=P2V2 and since at the bottom pressure is highest, then we know the temp would be lower?? Shouldn't it be the other way around then?

Interesting idea.
by hearthstone224
March 5th, 2017, 2:00 pm
Forum: 2017 Study Events
Topic: Remote Sensing C
Replies: 119
Views: 17841

Re: Remote Sensing C

Sorry Xuax, cannot help you with that question. I'm very confused on that concept in general. However everyone I have another question: In a well mixed column of gas, the temperature is A) The same throughout B) Highest at the top C) Highest at the bottom D) Highest in the middle E) Stratified in ve...
by hearthstone224
March 2nd, 2017, 9:05 am
Forum: 2017 Study Events
Topic: Remote Sensing C
Replies: 119
Views: 17841

Re: Remote Sensing C

Alright. I don't wanna make a huge deal of this (and thanks for your help guys) but here's the image I'm looking at. I think its transmission

https://upload.wikimedia.org/wikipedia/ ... edning.png

Hopefully it shows up. Anyways, thanks for your help!
by hearthstone224
March 2nd, 2017, 6:56 am
Forum: 2017 Study Events
Topic: Remote Sensing C
Replies: 119
Views: 17841

Re: Remote Sensing C

Hey guys, I got a question for you all... There is an atmospheric window that permits transmission of EM energy in the following range: a) 0.001 to 0.01 micrometers b) 0.01 to 0.1 micrometers c) 5 to 8 micrometers d) 8 to 14 micrometers e) 100 to 800 micrometers. Apparently the answer is C, however...

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