/sci/ - Science & Math

> freshman year
> get out of test feeling good
> 90-100%

and then

>senior year
>walk out of test feeling good
>70-80%

I've cought the retard guys. I don't even know what is right and wrong anymore. Oh god someone help me.

http://en.wikipedia.org/wiki/Heat_death_of_the_universe

Here we go baby.

Get ready for this.

How the fuck do we even prepare for this?

> CS 101
> 100% during whole semester
> don't learn for test
> this was so easy
> read results
> 80%
> read sample solution
> realize you misunderstood the most simple part
> mfw retardation

>>4528468
>Implying postwar economics in the West was not Keynesian up until the 80s

Hey /sci/, I need your help. I was helping my little bro with some physics homework, and he brought this problem to me. And I can't fucking solve it, I mean I tried everything. And it really rustles my jimmies. Help me please.
>An aluminum wire's resistance is 0,7 Ohms, it's mass is 270 gramms.
>The resistivity of it is 0,027 Ohm mm^2/m. It's density is 2700 Kg/m3.
>How long is the wire and it's cross section (in square milimeters)
Sorry for the assy translation, I'm not a native english speaker.

i watched it, didnt like it. he didnt explain anything imo, just confused the people there. i think the worst part was when jonathan ross went to the board, brian cox just scrambled up the numbers everywhere and told jonathan to finish. all of my why

>/sci/

>>3957419
>blackman's plan was intercepted
fffffuuuuuuuu

>mfw Christfags claim God did this to show us how science is wrong and we are angering him.

We don't walk on the floor, the shoes are being repelled like magnets by electromagnetism. We're gliding over stuff. You're levitating on the chair.

>>3602884
i facepalmed with both hands on this one

>>3409041
what?

What are the primary causes of the severe ongoing global recession?

>mfw this thread still alive

>>3130422
oh wow. that got me.
>mfw

>>2949310
>Apparently, current flows backwards through one of my power sources?

Misconceptions!

MY NEMESIS!

>>2909031
everyone, please ignore the troll
nothing to see here

>>2516589
first of all, pic related, its why you're a dumbass.
second of all, what makes you think that Chinese econ dominance is going to devalue gold? What is your evidence? Do they have some hidden pile of chink gold that they're just secretly waiting to dump on the market? what the fuck mate.

lol, captcha = alium from

And 'Defense' does.

Im a bit new here but wtf happened to /b/ ?!

I would but it's broken atm.

captcha: pushed derivable

>>1518350
>my face when jews make God

Why cant I have dreams where i know its a dream and i can do whatever the fuck i want ?