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Mad Scientists Science and Mathematics discussion-- theories, arguments, citations, proofs and pudding.

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 #1 
Old 2008-11-06, 01:06
Regular
 
Royal Douche of Douchington
Default Dynamics of human ejaculatory fluids in space

what happens if you rub one out in space?

would it be like a floating sticky white glob ?
 #2 
Old 2008-11-06, 01:17
Kbasa Kbasa is offline
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Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by fuckindouchebag
what happens if you rub one out in space?

would it be like a floating sticky white glob ?


Yeah, then you can blow your load and have your bitch float over and swallow it with out that pesky gravity. Roll Eyes (Sarcastic)
 #3 
Old 2008-11-06, 04:31
Chupacabre Chupacabre is offline
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Default Re: Dynamics of human ejaculatory fluids in space

/threadRoll Eyes (Sarcastic)
 #4 
Old 2008-11-06, 11:50
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Royal Douche of Douchington
Default Re: Dynamics of human ejaculatory fluids in space

how fast would my ejaculate be traveling?

like , post orgasmic ejaculatory speeds?

would it be like a small sticky comet?

or a slow moving glob of doom?
 #5 
Old 2008-11-07, 06:45
Regular
 
Bartertown, NV
Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by fuckindouchebag
how fast would my ejaculate be traveling?

like , post orgasmic ejaculatory speeds?

would it be like a small sticky comet?

or a slow moving glob of doom?


That depends on you.

If it were a strong orgasm, it would likely fire the wad at a high velocity in the manner of a comet, whilst also propelling you back at a negligible speed. Possibly even causing you to do slow front-flips in mid air.

Due to the salty, sticky nature of jizz, it would be extremely hazardous to certain materials. Most notably electrical circuitry.

Upon impact, the load would likely splatter and start to splash back around the edges, but the viscous nature would still hold it together. Might actually be kind of cool to watch.
 #6 
Old 2008-11-07, 22:10
The Chip Shop Guy The Chip Shop Guy is offline
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Default Re: Dynamics of human ejaculatory fluids in space

how fast would my ejaculate be traveling?

Ejaculate velocity = c
 #7 
Old 2008-11-08, 05:16
Regular
 
Shangri-La
Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by fuckindouchebag
how fast would my ejaculate be traveling?

like , post orgasmic ejaculatory speeds?

would it be like a small sticky comet?

or a slow moving glob of doom?


If I recall correctly, ejaculate reaches a top speed of about 30 mph.
 #8 
Old 2008-11-08, 14:13
Mantikore Mantikore is offline
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Default Re: Dynamics of human ejaculatory fluids in space

its mainly water, whose hydrogen bonds would make it form a flying sphere. similar to that of a raindrop
 #9 
Old 2008-11-09, 05:09
hydroponichronic hydroponichronic is offline
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Default Re: Dynamics of human ejaculatory fluids in space

I would contest that due to the gelatinous properties of semenal goop, it would retain whatever shape it took upon exiting your junk. Where it gets interesting is if it floats out the airlock. I imagine that sperm would not fare too well in the total vacuum of space.
 #10 
Old 2008-11-09, 19:37
Regular
 
Chicago
Default Re: Dynamics of human ejaculatory fluids in space

that would fucking awesome to be able to calculate the speed of ur sperm! weird ik, but cool nonetheless.
 #11 
Old 2008-11-09, 19:39
Acolyte
 
Outer Space
Default Re: Dynamics of human ejaculatory fluids in space

if you did it in zero gravity it would just be your jizz floating around. Sex in zero gravity has always been a fantasy of mine
 #12 
Old 2008-11-09, 21:12
Regular
 
Chicago
Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by CosmicZombie
if you did it in zero gravity it would just be your jizz floating around. Sex in zero gravity has always been a fantasy of mine


i have to admit, u have me interested in that aspect. not u having sex in zero gravity:), but the idea of it would be pretty bitching.
 #13 
Old 2008-11-10, 02:59
Regular
 
Shangri-La
Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by hydroponichronic
I would contest that due to the gelatinous properties of semenal goop, it would retain whatever shape it took upon exiting your junk. Where it gets interesting is if it floats out the airlock. I imagine that sperm would not fare too well in the total vacuum of space.


Ahh, but semen is still a liquid, and as such will form a sphere after a certain amount of time in zero gravity. Though more viscous than water, it also has greater surface tension.
 #14 
Old 2008-11-10, 06:13
Regular
 
Chicago
Default Re: Dynamics of human ejaculatory fluids in space

Ahh, but semen is still a liquid, and as such will form a sphere after a certain amount of time in zero gravity. Though more viscous than water, it also has greater surface tension.

how would it form a sphere? there arent any forces to act on it to change the shape of the semen
 #15 
Old 2008-11-10, 14:56
Mantikore Mantikore is offline
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Default Re: Dynamics of human ejaculatory fluids in space

how would it form a sphere? there arent any forces to act on it to change the shape of the semen

hydrogen bonding and dispersion forces. mainly hydrogen bonding though. semen is mainly water. if you ever look at a drop of water in mid air, its actually a sphere.

basically, hydrogens really love to attract themselves to oxygen, nitrogen and flourine. this explains why no matter how long you try to spread water on a surface, it always forms little beads. oil doesnt.
 #16 
Old 2008-11-10, 16:18
Regular
 
Chicago
Default Re: Dynamics of human ejaculatory fluids in space

hydrogen bonding and dispersion forces. mainly hydrogen bonding though. semen is mainly water. if you ever look at a drop of water in mid air, its actually a sphere.

basically, hydrogens really love to attract themselves to oxygen, nitrogen and flourine. this explains why no matter how long you try to spread water on a surface, it always forms little beads. oil doesnt.

that is so freakin cool. i wanna try that. too bad i wont ever get a chance to though :(

so would it be just little beads of semen floating close together or one big solid sphere?
 #17 
Old 2008-11-11, 04:27
Mantikore Mantikore is offline
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Default Re: Dynamics of human ejaculatory fluids in space

well that depends.

if you got a bucket of water and you threw it into the air, most of the water will form one big blob.

however, if you threw in a stick of dynamite and blew up the bucket the water will form a mist. this is because the explosive has enough energy to break apart these hydrogen bonds, but adjacent molecules will still stick and form blobs, only very small ones.

taking this to the jizz in space example, if someone just fapped without much "passion" Cool then it would just ooze out into one blob. but if say, he hadnt fapped in a month, it would probably be ejected out with tremendous force, and there might be several smaller droplets
 #18 
Old 2008-11-11, 17:09
Regular
 
dioudngin
Default Re: Dynamics of human ejaculatory fluids in space

I got a great mental image of having sex in zero G. Moving the girl so she has nothing to grab onto and as you cum push away and sniper shoot your jizz and she cant dodge it cuz she is floating and cant move
 #19 
Old 2008-11-11, 17:27
Regular
 
Chicago
Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by Mantikore
well that depends.

if you got a bucket of water and you threw it into the air, most of the water will form one big blob.

however, if you threw in a stick of dynamite and blew up the bucket the water will form a mist. this is because the explosive has enough energy to break apart these hydrogen bonds, but adjacent molecules will still stick and form blobs, only very small ones.

taking this to the jizz in space example, if someone just fapped without much "passion" Cool then it would just ooze out into one blob. but if say, he hadnt fapped in a month, it would probably be ejected out with tremendous force, and there might be several smaller droplets


wow, ive learned alot from this thread! thats very interesting/cool Cool
 #20 
Old 2008-11-11, 22:34
Acolyte
 
Land of Bong
Default Re: Dynamics of human ejaculatory fluids in space

I think we should all get launched into space sometime in our life-time to a certain orbit above the earth, bust a nut out and form a jizz-ring around the planet over the course of a couple centuries.
 #21 
Old 2008-11-11, 22:42
Regular
 
Groovy.
Default Re: Dynamics of human ejaculatory fluids in space

Get acquainted with an astronaut, make friends, and ask him that.

I'm not even joking, you can do that. They all have fapped numerous times in space.

Edit: I've just realised you don't even need to do that, I'm pretty sure at least one astronaut posts on Totse. He only spent around 8 days in space, but I suppose he did fap anyway - who wouldn't?.

He is pretty old now though - he went into space in the 60s - so most of what he types hardly makes any sense most of the time.

His name is Neil Armstrong, and his account is moonmeister.
 #22 
Old 2008-11-12, 03:18
Regular
 
Chicago
Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by Hit-The-Bong
I think we should all get launched into space sometime in our life-time to a certain orbit above the earth, bust a nut out and form a jizz-ring around the planet over the course of a couple centuries.


that would be pretty bitchin.
 #23 
Old 2008-11-12, 10:10
Mantikore Mantikore is offline
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Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by Hit-The-Bong
I think we should all get launched into space sometime in our life-time to a certain orbit above the earth, bust a nut out and form a jizz-ring around the planet over the course of a couple centuries.


and we would do it in the comfort of classical music

http://au.youtube.com/watch?v=prjWY0rwM_U&feature=related
 #24 
Old 2008-11-13, 08:06
HeavyMetal420 HeavyMetal420 is offline
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Default Re: Dynamics of human ejaculatory fluids in space

I laughed for a good 15 minutes, non stop, at this thread.
 #25 
Old 2008-11-13, 14:23
bobfish bobfish is offline
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Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by Hit-The-Bong
I think we should all get launched into space sometime in our life-time to a certain orbit above the earth, bust a nut out and form a jizz-ring around the planet over the course of a couple centuries.


Yes!!
I can see it now, 2000 years in the future:

Fuck Saturn's ice/dust rings, Earth has a jizz ring!
 #26 
Old 2008-11-13, 20:59
hydroponichronic hydroponichronic is offline
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Default Re: Dynamics of human ejaculatory fluids in space

Ahh, but semen is still a liquid, and as such will form a sphere after a certain amount of time in zero gravity. Though more viscous than water, it also has greater surface tension.

I would say it depends on the sample. I have seen samples with properties that resemble a gel more than a liquid. This depends of the ratio of H2O to large organic hydrocarbons in the sample. It might form a ball or it might not, varying by the sample.


PS: Why is this thread still open? lol.
 #27 
Old 2008-11-13, 22:57
Regular
 
Chicago
Default Re: Dynamics of human ejaculatory fluids in space

PS: Why is this thread still open? lol.

lol why not? but seriously, this thread saved my marriages.
 #28 
Old 2008-11-13, 22:59
bobfish bobfish is offline
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Default Re: Dynamics of human ejaculatory fluids in space

Why is this thread still open?

Because
1: It is a valid scientific question.
2: It is interesting to think about.
3: It isn't bothering anyone.
 #29 
Old 2008-11-13, 23:43
LS-9 LS-9 is offline
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Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by Hit-The-Bong
I think we should all get launched into space sometime in our life-time to a certain orbit above the earth, bust a nut out and form a jizz-ring around the planet over the course of a couple centuries.


That's definitely quotable
 #30 
Old 2008-11-14, 02:43
baliente baliente is offline
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Default Re: Dynamics of human ejaculatory fluids in space

I would say it depends on the sample. I have seen samples with properties that resemble a gel more than a liquid. This depends of the ratio of H2O to large organic hydrocarbons in the sample. It might form a ball or it might not, varying by the sample.


PS: Why is this thread still open? lol.

Why have you seen several different samples of human jizz?
 #31 
Old 2008-11-14, 06:48
hydroponichronic hydroponichronic is offline
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Default Re: Dynamics of human ejaculatory fluids in space

1: It is a valid scientific question.
2: It is interesting to think about.
I have embraced this with responses thus far.
3: It isn't bothering anyone.
True. matter of fact, I'd say even better. It has made massive lulz for many people (myself included). I saw the potential comedy of this thread, so I added what I could.

I only questioned the existence of this thread because that was my first response. I see a thread about sperm in space created by a guy called fuckindouchebag and I think: TROLL. But, in all its bogusness, it turned out to be something. I was hoping to bring up the humor in its origins.
Why have you seen several different samples of human jizz?
I imagine most men have produced countless samples of jism, much less seen them. Not uncommon for us dudes.
 #32 
Old 2008-11-15, 01:22
LavaRed LavaRed is offline
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Default Re: Dynamics of human ejaculatory fluids in space

His name is Neil Armstrong, and his account is moonmeister.

Are you serious on this? 'Cause Neil Armstrong is seriously my hero. Not kidding here.
 #33 
Old 2008-11-15, 01:50
Regular
 
Chicago
Default Re: Dynamics of human ejaculatory fluids in space

Are you serious on this? 'Cause Neil Armstrong is seriously my hero. Not kidding here.

wouldnt that be just fucking sweet if he had an account on totse? i think i would blow a load into space from my house if he did and i talked to him. hey, then we could figure what happens if u do rub one out into space! its a win-win situation!
 #34 
Old 2008-11-15, 12:09
Regular
 
Groovy.
Default Re: Dynamics of human ejaculatory fluids in space

Are you serious on this? 'Cause Neil Armstrong is seriously my hero. Not kidding here.

The best way of contacting him would be to make an "ATTN: moonmeister" thread in HB.
 #35 
Old 2008-11-17, 06:17
LavaRed LavaRed is offline
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Default Re: Dynamics of human ejaculatory fluids in space

The best way of contacting him would be to make an "ATTN: moonmeister" thread in HB.

Well certainly. I definitely need to ask him quite a few questions on the Apollo/Saturn Launch tower setup. :D.
 #36 
Old 2008-11-18, 00:29
Regular
 
Chicago
Default Re: Dynamics of human ejaculatory fluids in space

Well certainly. I definitely need to ask him quite a few questions on the Apollo/Saturn Launch tower setup. :D.

excuse me mr. armstrong. was ur "moon landing" complete bullshit or did u really make it and back?

something like that i suppose?

or ask him if hes ever beat off in space.
 #37 
Old 2008-11-20, 06:46
Warsie Warsie is offline
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Default Re: Dynamics of human ejaculatory fluids in space

That's definitely quotable

I already saved it.
 #38 
Old 2008-11-21, 08:51
Regular
 
East Bay & Central Valley, CA
Default Re: Dynamics of human ejaculatory fluids in space

and we would do it in the comfort of classical music

http://au.youtube.com/watch?v=prjWY0rwM_U&feature=related

I'm surprised Kubrick didn't throw in a gratuitous sex scene in space in there. All of his other movies are chock-filled.
 #39 
Old 2008-11-21, 09:02
Regular
 
run while you can ----->
Default Re: Dynamics of human ejaculatory fluids in space

Surface tension would keep it as a blob i guess....
 #40 
Old 2008-11-22, 06:03
Regular
 
In centrul galaxiei
Default Re: Dynamics of human ejaculatory fluids in space

You could make a game where the girl floats around trying to catch all of the spheres of floating jizz into her mouth. Space sex games, XD.
 #41 
Old 2008-11-23, 04:51
klunckmonkey klunckmonkey is offline
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Default Re: Dynamics of human ejaculatory fluids in space

The jizz will shoot off into deep space and the sperm inside will become cryogenically preserved. It will fly through empty space for a few centuries and eventually smash right into a comet. That comet will crash onto a foreign planet and somehow the sperm will asexually reproduce; which will start human life on another planet.


There are so many things that can come from shooting the human seed into the open universe.
 #42 
Old 2008-11-23, 11:21
Regular
 
Groovy.
Default Re: Dynamics of human ejaculatory fluids in space

The jizz will shoot off into deep space and the sperm inside will become cryogenically preserved. It will fly through empty space for a few centuries and eventually smash right into a comet. That comet will crash onto a foreign planet and somehow the sperm will asexually reproduce; which will start human life on another planet.

Nature will find a way.
 #43 
Old 2008-11-23, 18:47
bobfish bobfish is offline
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Default Re: Dynamics of human ejaculatory fluids in space

Maybe that's how life started on earth?

Some alien with some form of crotch-rot rubbed one out into space. That crotch-rot was the first single celled organism on earth. So, in the big picture, We are like herpes or HIV.
 #44 
Old 2008-11-23, 19:54
Regular
 
Groovy.
Default Re: Dynamics of human ejaculatory fluids in space

Quote:
Originally Posted by bobfish
Maybe that's how life started on earth?

Some alien with some form of crotch-rot rubbed one out into space. That crotch-rot was the first single celled organism on earth. So, in the big picture, We are like herpes or HIV.


But that's the conventional idea, isn't it?

I mean, they say that there was a big gangbang, and then after the explosion shit started happening.
 #45 
Old 2008-11-23, 21:14
LavaRed LavaRed is offline
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Default Re: Dynamics of human ejaculatory fluids in space

excuse me mr. armstrong. was ur "moon landing" complete bullshit or did u really make it and back?

something like that i suppose?

or ask him if hes ever beat off in space.

Not at all. Actually detailed questions on how the launch tower, rocket, cockpit, and lander was configured internally.
I build plastic models as a hobby and I'm a fan of the moon missions. It would be the chance of a lifetime to get these details from someone who rode them.
 #46 
Old 2008-11-26, 02:45
Dream of the iris Dream of the iris is offline
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Default Re: Dynamics of human ejaculatory fluids in space

If it were a strong orgasm, it would likely fire the wad at a high velocity in the manner of a comet, whilst also propelling you back at a negligible speed. Possibly even causing you to do slow front-flips in mid air.

The image of this happening is to funny. :D
 #47 
Old 2008-11-26, 03:24
Regular
 
fort gibson oklahoma
Default Re: Dynamics of human ejaculatory fluids in space

this should be archived
 #48 
Old 2008-11-27, 14:55
Extinct Extinct is offline
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Default Re: Dynamics of human ejaculatory fluids in space

Isnt this how life CAME to earth?
 #49 
Old 2008-11-28, 08:44
Mantikore Mantikore is offline
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Default Re: Dynamics of human ejaculatory fluids in space

The image of this happening is to funny. :D

newtons third law is hilarious at times
 #50 
Old 2008-12-06, 12:39
Acolyte
 
Australia(south)
Default Re: Dynamics of human ejaculatory fluids in space

newtons third law is hilarious at times lol its so funny. yes i think the community of totse have officialy come up with a new therory on how life on earth started agent 008 is right it shall be known as THE BIG GANGBANG
 #51 
Old 2008-12-07, 05:19
bobfish bobfish is offline
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Default Re: Dynamics of human ejaculatory fluids in space

it shall be known as THE BIG GANGBANG

I second the motion.
 #52 
Old 2008-12-07, 05:35
Acolyte
 
Australia(south)
Default Re: Dynamics of human ejaculatory fluids in space

thank you thank you youve been a great audience
 #53 
Old 2008-12-08, 03:54
crazygoatemonky crazygoatemonky is offline
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Default Re: Dynamics of human ejaculatory fluids in space

If it were a strong orgasm, it would likely fire the wad at a high velocity in the manner of a comet, whilst also propelling you back at a negligible speed. Possibly even causing you to do slow front-flips in mid air.

I'm studying for a phsyics final at the moment, so I decided I'd calculate just how slow those front-flips would be (there's a TL;DR at the end).

Avg load velocity = 45 km/h = 12.5 m/s
Avg load volume = 2 teaspoons = 9.857 ml
src: http://johnmm.bol.ucla.edu/sexualphysics/ejaculate.htm

Assuming density ~=1 (mostly water)
we can let the mass of the average load be 10 grams. Mass of the average man ~= 70 kg.

Let's assume a human being rotates like a thin rod (I don't know what shape would better describe it, and I don't feel like doing any more work than that), that the ejaculation is directly tangential to the radius from the center of mass to the point of ejaculation (this makes sense, as it is a bit above parallel to the ground, and assumes optimal spinning), and that the distance between the penis and the center of mass is about 1/5 of the height of the center of mass (I did some quick measurements on myself.). Average man is 163 cm tall and weighs 70 kg, with a center of mass at .56 times his height.

(1.63*.56*1/5) = .18256 [COM to base of penis distance]

r^2+.13^2 = .18256^2 [I decided average penis length is 13 cm, based on wikipedia. shorter your penis, or farther your penis is from your center of mass, the faster you go]
[the radius is from the tip of the penis to the center of mass so that r and the penis are at a right angle]
so r = .12817

L[=angular momentum] = r x p = r*p*sin(theta) = r*p [right angle]
p[=linear momentum] = m*v = .010*12.5 = .125
thus L(load) = .12817*.125 = .01602
L = I[=moment of Inertia]*(omega)
Since the person is rotating around the center of mass, and we're assuming the person is kind of like a thin rod, the moment of inertia is (M*L^2)/12 = 15.499

Given conservation of rotational momentum, we have .01602 = 15.499*(omega)
thus (omega) = .0010337
Where omega is the rotational velocity in radians/second.
2(pi)/.0010337 = seconds/rotation = 6078 s ~= 1.688 hours

TL;DR: You'd do a front flip once every 1.688 hours. (Longer for a longer penis, shorter for a shorter penis. For a penis of length 0, it'd only be every 1.185 hours.)
 #54 
Old 2008-12-08, 04:14
Mantikore Mantikore is offline
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Default Re: Dynamics of human ejaculatory fluids in space

youve got to take into account air resistance (there is air in a space ship, after all, and with such a low angular momentum, air resistance will play a big part.
 #55 
Old 2008-12-08, 06:59
crazygoatemonky crazygoatemonky is offline
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Default Re: Dynamics of human ejaculatory fluids in space

My gut response would be that he probably wouldn't even make it around a full circle given air resistance. But I'm not sure how to do it, and air resistance isn't on my final.

I got the Reynolds number less than one (~.192), so it would be Stokes flow? That's about as much as I know about drag.
 #56 
Old 2008-12-08, 16:58
Regular
 
run while you can ----->
Default Re: Dynamics of human ejaculatory fluids in space

lol its so funny. yes i think the community of totse have officialy come up with a new therory on how life on earth started agent 008 is right it shall be known as THE BIG GANGBANG

hehehehe

win
 #57 
Old 2008-12-13, 02:19
Regular
 
Ohio
Default Re: Dynamics of human ejaculatory fluids in space

Ejaculate velocity = c

I lol'd hard.
 
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