Does anyone here work in the energy engineering field?
What is your day like?
Does it suck?
Does the pay suck?
>>8464140
Wew lad
>>8464140
>Energy Engineering
God damn, that name is almost as memey as "computer science".
Seriously, Energy Engineering sounds like it comes from a bad sci-fi movie. God damn. The new meme degree is in town and I LOVE IT.
But you know what sounds even memier? Energy Science. Now that's a meme! It sounds like someone really high came up with that name.
Too bad is an unpopular major, I guess CS wins the meme game once again.
>>8464197
I cant wait for the inevitable "Climate Engineering" to combat the climate change
it's 7,
i mean, come on, it's just expanding brackets and PIMBO
>>8464087
>PIMBO
Is this some sort of mathS-tier britbong meme?
>>8464104
Do you seriously not know what PIMBO is?
Where were you schooled?
>>8464125
Its 9
Can you pass a basic voter literacy test?
These were designed to have ambiguous, questionable answers you knob.
>>8464020
The only one that isn't perfectly clear and logical is 6.
>>8463985
Did I pass?
I am looking for the reaction equation of sunlight bleaching colours in textiles.
Pic not related.
[math]Coloured \; textile \begin{matrix} h \cdot \nu \\ \rightarrow \end{matrix} Bleached \; textile[/math]
>>8463517
how long does sunlight bleaching take?
>>8463618
Depends on the amout of oxygen. It's faster when the textiles are wet.
What's this board opinion on the darwin awards?
>>8462668
Not /sci/
Crass and inconsiderate.
People who shit on people for dying in an unlucky way are generally abhorrent.
>>8462668
A thread died for this
9/10 Facebook users can't even
>>8462082
the main "joke" of these cancer riddles is using undefined notation like two overlapping horseshoes in one place and a single horseshoe in another. This is perfectly doable with the four pictures interpreted as variables, so you failed miserably, OP.
>>8462082
Ridiculous
So /sci/fags, imagine space within our Solar System. Immagine that suddenly a black hole appears just beyond the orbit of Neptune. Would we experience the effects of the black hole instaneously, or would there be a delay before before the gravitic pull from the black hole reaches us?
Now this is a SQT thread.
What is the lifetime of a hypothetical wormhole?
Is short?
Long?
Do live long enough to drag too much matter into it?
short delay because gravitational waves.
>>8464542
There would be a delay of a few hours(?) since gravity moves at light speed
Just started a new unit in physics. Might be a brainless pleb but I'm calling upon the hordes of anonymous to help me out.
A 2.00-kg mass hangs from a wire. Find the tension in the wire under an acceleration of _____
(A) 5.00 m/s^2 Up.
(B) 5.00 m/s^2 down.
Find both and explain please
F=MA; Force is equal mass * accelation and so is Tension
So start by computing Acceleration and mulitply by mass
(A) a= 5-(g) because its up
(B) a= -(5+(g)) because its down
substitute g for local gravity, usually 9.82 but it can change depending how close you are to the Ecuator
So (A) 2[kg] * (5-9.82)m/s^2 = -9.64N
and(B) is -28.64[N]
Haaaa... Glock-amole.
>>8464460
(B)-29.64[N]* typo
>Unable to tell if a paper is made up bullshit or not
Theoretical """"""""""""""""physics""""""""""""" everyone
https://en.wikipedia.org/wiki/Bogdanov_affair
>>8463663
French fag here.
They're like your Neil deGrasse Tyson but double the trouble, ans often used as reference by our popsci normies.
>>8463663
> actually have a theorem that tells you, you can't tell whether a statement is bullshit or not
lol pure math
>>8463663
Wtf is wrong with their faces. I thought it was shop at first.
Describe your study routine /sci/? How many hours per week do you normally study? What techniques do you use if any?
0 to 15. Depends on my brain if it starts wandering or not. Also it has to be start of an hour. For example if its 9:44 i'll waste time till its 10:00. If by mistake I am not vigilant about the time and waste it like its 10:08 or something, i'll have to shitpost till its 11.
>>8463154
are you me
Usually i study maybe 3 hours over the couple days before a test tops, then the day of a test I wake up at 3am, take stimulants, and study with no breaks until said exam. If there's no exam I don't study.well for the vast majority of classes I do this, I'm taking on that's split between undergrad and grad students that's finally hard enough I have to study normally.
Is it possible to take a continuous function and add an absolute value somewhere (e.g. [math]8x^2 + 7x[/math] to [math]8x^2 + 7|x|[/math]) so that it ends up being discontinuous?
Absolute values are still continuous, so it's the sum of two continuous functions.
>>8462974
continuous: [math]\frac{d}{dx}(x)[/math]
Not continues: [math]\frac{d}{dx}(|x|)[/math]
>>8462978
This.
In fact, the Weierstrass function is continuous everywhere but fails to be differentiable at every point where it is defined.
why do non /sci/ people take /sci/s stuff and then take away the meaning
>>8462172
because they're fucking normies appropriating our memes
simple as that
4chan page's admin's really come a long way since I followed his page. Could someone with an account explain the joke to him?
>>8462172
crossposters/tourists that are okay with killing jokes as long as they get coolkid points from their peers
they're the absolute bottomfeeding scum of the internet
https://www.youtube.com/watch?v=Lme-uNPrry8
Oh god yes thanks for reminding me. This is gonna be so embarrassing, it'll be great.
>>8462025
>This is gonna be so embarrassing, it'll be great.
Goldbach Conjecture
Pf:
- There does not exist any natural number > 10^200
- Thus problem is trivial computation.
QED
H Y P E D
Y
P
E
D
What could be outside the observable universe? More of the same or different physics like different particles types and forces?
Could spacetime itself fade into some other kind of medium? Maybe the GR equations are only valid in a patch of this medium we find ourselves in.
Maybe at the very highest levels it's all just randomness and what we think of as the fundamental laws of physics are really just some local regularities.
>outside the universe
LOL wut?
>>8460443
Spacedicks.
>>8460461
Why did you leave out the word that explains why the question makes sense and then act like it doesn't make sense?
https://www.youtube.com/watch?v=rP6WqkXm8k8
WILDBERGER LITERALLY RECONSTRUCTING THE FOUNDATIONS OF MATH
HOW CAN YOU STAY SILENT ON THIS? ENJOYING YOUR IGNORANCE?
https://www.youtube.com/watch?v=rP6WqkXm8k8
>>8459461
Too lazy to watch it and give it a view, pls infodump it on us.
>>8459461
don't know what the fuck he's doing, but it reminds me of hash tables
>>8459461
>vexels
>maxels
Oh boy he's feeling real creative again