Archived threads in /sci/ - Science & Math - 1118. page

we shall finally become equal when sex is gotten rid off and all manual labor will be done by robots

>>8522354
They will complain about sexbots being unethical and slavery and ruin another perfectly fine thing.

They literally look for anything I enjoy and try to ruin that thing.

everyone will be sterilized at birth and worry-free sex will ensue all around
only the rich people will be able to afford renting artificial wombs and mass produce offspring to go full idiocracy on the world
society collapses

Whales are assholes, all of them. I for one support the Russians and Japanese in killing those fat faggots

>>8520701
I thought whales didn't have teeth. WHAT THE FUCK

>>8520748
Killer whales are carnivores, although all whales have teeth. For most whales, however, their teeth are more like large air filters they use for catching plankton and krill.

If the pulley's are massless you would either need to know the angle of inclination + length of the leg or the magnitude and direction of the pivot force on the leg.

>>8524392
you could estimate the angle.

just calculate it, leaving the angle as a variable and then plot the mass over the angle, that gives you a range. the measure the angle from the..paint picture (or original picture OP might have). based on the uncertainty of the angle you can calculate the incertainty of the mass with error propagation.

>>8524405
what is the point of any of that. you dont take experimental data from subjectively portrayed paint pictures. as the problem stands it is not solvable with the given information

i dont want to die

Literally just do practice problems. There is no magical way OP

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>>8525031
Sorry, i didn't mean it in a way of miracles, just few tidbits and pointers on the path of sufficient studying that is all, thank you for replying anyway.

1 + 2 + 3 + ... = -1/12

Euler-Lagrange equation > all

>>8524937
damn really made me think

whats smv?

>>8524858
sexual market value.

>>8524847
whatever it is, it looks very conveniently displaced 15 years to the right.

Whoever buys this obviously haven't reached his mid 20's.

>>8524563
>Seriously Vsepr pairs and all that shit seem like they should be relativity easy to understand

OK, VSEPR takes into account both lone pairs and bonding electrons.
Molecular geometry is concerned only with the latter.
This is why water is 'bent' but methane is 'tetrahedral', in terms of geometry.

Well you need to know how to properly make a Lewis structure. If there are multiple resonance structures pick the one that has the least amount of formal charges and that has the formal charge(s) on the most electronegative atom.

Then once you made the Lewis structure count the electron domains. An electron domain is a bond between atoms and a lone pair of electrons on the central atom. Once you do that consult your molecular geometry chart (you might need it memorized for finals) and pick the geometry that corresponds to the amount of bonds/lone pairs you have.

>>8524587
Also forgot to mention that atoms on row 3 or greater are able to have more than an octet. Rows 1 and 2 cannot.

>>8524338
get hair transplants

>>8524338
Why are you calling him a fraud?

>>8524363
Because it's a Trumptard who is angry the most prolific person of this century so far doesn't like Trump.

>>8524118

I would have to agree to a certain extent with the image, generally when you teach people you have to break something down and explain concepts differently if people don't understand.

Plus it makes you do your homework otherwise you look like a chode.

>>8524118
What's MechE?

On the main topic(ish), IMHO i think teaching others is a great reinforcement tool, but you kinda need to know your stuff in the first place and it's not really a way to first get your understanding.

When i do exam review, group discussion and mutual teaching seem best for me, though each person does learn in their own way. In teaching, some people are more concerned with talking (both too much and too little) to get or give much from teaching others

>>8524118

I am studying to become a teacher and it has considerably sped up my learning while also making it more efficient. I often even try to look at new material from the angle of "explaining it to someone else in my mind" - just to check if I got it or not. If not, I pretty much just found out where I am still unclear.

Theoretical and practical knowledge to be able to make inventions out of new science. Whats the path?

Study really hard. Intuition plays a part but without knowledge you will get nowhere.

>>8524036
Have $20,000 to file a patent.

>>8523943
yes

>>8523945
t. physicist

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>>8523950
Actually I'm a chemistry major

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>when barron trump is only ten and he's already taller than you

well doctors used to hand out hgh kids all the time if they weren't a certain height by a certain age

then they stopped

I suppose you can convince a doctor to do it nowadays in non essential situations but I'm guessing you have to be Uber rich

>>8522120

Reading about it casually, it seems like HGH injections only have a drastic affect if for some reason the child has very low HGH. Otherwise it's a very minor improvement (around two inches).

I think I need to bring up this issue with my gf. Not sure how well it will go down. I might just end up winning the Darwin Award.

>>8520982
It quantum tunneled into your mom's pussy,

>>8520982
It hit the glass dome.

It might detect that you're a faggot

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>>8520546
I may be wrong, but I'm pretty sure that the only ever true possible genotoxicity ever shown was some half assed study basically blasting lymphocytes in vivo with really high levels of RF waves and static magnetic fields, which went back to normal levels permanently within 24 hours, or directly after exposure ended. I don't remember. Also, it can dislodge the crystals in your inner ear labyrinth due to some electrical something or other.

this is other than obvious shit like leaving some metal object in the room so it crushes you when the machine turns on or whatever.

basically, there at least as safe as a CT scan, which is very safe.

there was some study where they had people swing their head back and forth in a scanner while using different levels, and had them answer questions testing their memory and shit like that, and supposedly they had worse scores the higher the levels were, but it only lasted during exposure or within a 24 hour period. It sounds like bullshit desu.

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>>8520546
HYPERSPEED

>>8524979
khan academy dot org

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>>8524986

but they're not laced with memes

A differential equation is an equation containing one or more derivatives of one or more variables with respect to one or more independent variables.

The rest is just about how can you manipulate them mathematically to obtain the variables as a function of the independent variables