/sci/ - Science & Math

if you only want one or two equations then you could do it on http://www.codecogs.com/latex/eqneditor.php and just insert the pictures in word. or you could check the website to see if latex is what you need

>>1821127
to bad the only people who will understand that already know that no information is transferred.

>>1813324
the fridge would become heavier.

>>1803442
if v>c (which is impossible) it will bend or snap. if v = 0.99c then the ends will seem thinner because of Lorentz contraction like in the pic. in fact if you have a disk and spin it real fast the the relation (circumference) = 2*pi*(radius) does not hold (that is how Einstein discover curved space time)

>>1803437
no. just, no
decay rates depend on the relative speed between the observer and the decaying particle

>>1803422
because the ends are traveling faster time slows down for it this means that it will decay slower at its ends than in the middle

>>1803388
you mean proper subset
http://mathworld.wolfram.com/ProperSubset.html

from, that site:
According to the theory of relativity, the principles of which are all reflected in the formula E=mc², mass m and velocity c are mutually interchangeable. This means that mass is always defined by its velocity. There are no absolute masses. Mass only seems absolute on the surface of the earth since it all has the same velocity, the same direction and the same angular momentum.

seems legit

>>1803166
they even look awesome, like something from fallout

>>1801634

Bitches don't know about my Radioisotope thermoelectric generator

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

found a pic

found this but im still looking for the original article I read
http://blogs.physicstoday.org/newspicks/2010/03/quantum-properties-in-the-mech.html

they already managed to put a piece of metal the size of a human hair in a superposition by attaching it to a quantum computer ,it remains in 2 states, vibrating and not vibrating at once until measured. it was in nature in April this year.

in order to create a portable human size force field of about 3m^2 you will need 300 MW. seeing as most nuclear power plant produce about 800MW I think it is still a bit impractical for the next couple of years

its called a plasma window
http://en.wikipedia.org/wiki/Plasma_window

but it needs alot of power, 8 kW/cm

from "Noobs" please read this before posting. :

>Is This Church a Racist Organization?

No. We believe that God has a special place in society everyone, no matter how unintelligent and ugly they are.

>What about interracial/intercultural marriage?

God commands us against them.

>But why? And can I at least have a foreign girlfriend or mistress?

No. Your black mistress will end up converting you to her "black Jesus" and Kawanzaa heresies

>But black women are so attractive!

Some are, but that's rare

>Does God listen the prayers of Christians who aren't white Americans?

No, he doesn't want to listen to non-whites and non-Americans because he considers them dogs:

>I'm of mixed-race, are my parents sinners?

Yes

check out the awards that people have next to their pictures. there is even a "negroe poster" and "Theiving Nigra" award. I love this site

from http://www.landoverbaptist.net/showthread.php?t=10516

Their claim is that "meat substitutes" including meat grown in labratories without having ever been part of an animal, would be more efficient to make than raising animals and eating them.

You'll notice they never mention on the site the REAL reason they are doing this: Cannibalism.

It's illegal to eat somebody's body. But what if you create human flesh in a machine, and then eat it? No doubt their Jew friends, born lawyers like all Christ-killers, helped them find that legal loophole.

Friends, this "world food crisis" is the result of one thing and one thing only - sin. Sinners, proudly sinning, waving their sodomite-feces-and-semen-covered sin in the face of baby Jesus.

>Sinners, proudly sinning, waving their sodomite-feces-and-semen-covered sin in the face of baby Jesus.

that is most probably the most awesome sentence I have ever heard

>>1801302
yes, Copernicus came up with it and then the church asked Galileo to go through the math hoping he would say it is wrong, when he could not find anything wrong he sided with Copernicus and the church put Galileo under house arrest for it.

>>1799612
the kinetic energy would be higher at higher temperatures. in other words if a particle is traveling faster its temperature goes up and its mass goes up.

so actual we are just back at "make things go fast and things get heavier" that most people seem reluctant to except

>>1799535
well, I guess you could increase the mass by increasing the temperature of the object. but it would need to be increased by a shitload. if I remember correctly 1kJ increases mass by about 10^-15kg

lets take a radius of 15cm and a thickness of 5mm then:
1 pancake has a volume of 0.000157080m^3
with a total volume of about 60m^3
the pile looks like its 2m high and 5m wide and 5m long then
volume of pile = 50m^3

with all the assumptions I would say yes is is a reasonable number

>>1799431
what do you mean bullshit? the answer to 2.5 is as >>1799428 said, if all the particles experience the same force the object wont experience any problems

>>1799399
its from "Read the other posts before posing idiotic things"