122 points
*

The pocket of air that was where you teleported now get displaced at a very decent fraction of the speed of light while the pocket of space you once ocupied becomes a almost pure vaccum. the air moves so fast it creates a sonic boom that ruptures the ear drums. Then, a few atoms of air collide together with such incredible force the atoms split and causes a small grade nuclear explosion.

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75 points
*

Assuming

  • cylindrical human, 2m tall, 25 cm diameter.
  • air displaced from the point you teleport to is instantly moved to form a monolayer (1 molecule thick) on your surface.
  • The displacement of air is adiabatic (no heat is transferred, which will be true if the displacement is instantaneous)

Volume of displaced air: ≈ 100L = 0.1m^3 At atmospheric conditions: ≈ 4 mol

Surface area of cylindrical human: ≈ 1.58 m^2 Diameter of nitrogen molecule (which is roughly the same as for an oxygen molecule) : ≈ 3 Å Volume of monolayer: ≈ 4.7e-10 m^3

Treating the air as an ideal gas (terrible approximation for this process) gives us a post-compression pressure of ≈ 45 PPa (you read that right: Peta-pascal) or 450 Gbar, and a temperature of roughly 650 000 K.

These conditions are definitely in the range where fusion might be possible (see: solar conditions). So to the people saying you are only “trying to science”, I would say I agree with your initial assessment.

I’m on my phone now, but I can run the numbers using something more accurate than ideal gas when I get my computer. However, this is so extreme that I don’t really think it will change anything.

Edit: We’ll just look at how densely packed the monolayer is. Our cylindrical person has an area of 1.58 m^2, which, assuming an optimally packed monolayer gives us about 48 micro Å^2 per particle, or an average inter-particle distance of about 3.9 milli Å. For reference, that means the average distance between molecules is about 0.1 % of the diameter of the molecules (roughly 3 Å) I think we can safely say that fusion is a possible or even likely outcome of this procedure.

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48 points

Surface area of cylindrical human

How to spot a mathematician/physicist.

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17 points
*

I’m actually a chemist, thankyouverymuch

#Chemistry Is When There’s Too Many Electrons For The Physicists

;)

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5 points
*

I feel like a mathematician would go a step further and not even assume a specific geometry. Maybe a human is just a subset of points in a measure space, with a measure fixed at 1 human-unit.

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10 points

Can confirm, as a cylindrical human, 2m tall, 25 cm diameter.

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9 points

Thank you for taking the time to do the actual calculations, you are a legend!

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2 points

Oh, you’re assuming a monolayer. Yeah, you’re right then. I thought you were talking about the vacuum end and the air was magic-ed out in a more orderly fashion at the other end.

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27 points

This guy sciences.

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14 points
*

I mean, no. That’s not enough energy to cause nuclear stuff. This guy tried sciencing, which I still respect in the context of a goofy scenario, I guess.

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16 points

The math actually says that we might quite possibly get nuclear stuff. I checked because at first I intuitively thought the same thing as you.

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6 points

Your atoms now occupy the same space as the air atoms. How exactly is this not going to result in nuclear tomfoolery?

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3 points

Nah, just reads too much XKCD.

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11 points

I assume it’s a switcharoo scenario. Otherwise where does the air in my new location go?

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2 points

Why would air displace so quickly?

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5 points
*

Instantly moving any kind of mass in the context of physics means moving it super close to the speed of light (well actually, it would have to be faster than the speed of light for truely instant which opens up a can of worms all its own so lets just say really really close to instant, as close as the universe lets you get without inviting FTL time paradoxes) which would impart insane amounts of momentum energy that has to transfer to the air it pushes.

That supercharged almost-speed-of-light air needs to go somewhere (unless were talking about the kind of teleportation where atoms get transposed into each other in which you just skip to the nuke step).

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3 points

It would still have to repel the air with electromagnetic forces between electrons, so the total speed is still limited. Or does the air just stay in place inside your body? If not, then the teleporter would have to move the air somewhere.

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2 points

I’m wet and sitting on the tile floor. I’m cold :(

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52 points

I’m pooping next to my toilet, inside this wall. The tp roll is in my belly.

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14 points

Now there are three of us

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7 points

Same. There is also a handicap rail through my sternum.

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6 points

(This is the exact scenario that occurred to me.)

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1 point

Same, minus the pooping and being inside a wall. But I did eat a roll of toilet paper once. (/j) (I have never eaten a roll of toilet paper, yet)

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41 points
*

I have simultaneously merged with my desk. My bowels have been displaced and are now bisected with bamboo. I feel simultaneously ripped apart and yet stuck and solid. Every point of my being is as though it has been engulfed in flames. My existence and identity has now become insufferable pain. I feel an impending sense of doom at a foreign body now lodged inside of me.

There are no wounds for me to bleed from and I cannot gasp for air to scream. My spinal cord has been severed and I feel hot prickles on my cheeks and my ears feel as though they are being stuffed with cotton. An internal white hot pressure feeling erupts up my now-fractured spine until it reaches the back of my head and radiates towards my forehead. My peripheral vision looks like static and everything appears to shake. I am unable to make sense of anything and everything goes dark and still.

U killed me op wow

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7 points

my spinal cord has been severed and I feel hot prickles on my cheeks…

I read that as hot pickles and got realllllllly confused until I reread it.

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4 points

me too, thanks for writing this so i didn’t have to

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2 points

Really impressive that you typed this comment. RIP.

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4 points

They could have become a prolific horror writer but instead they’ve been desk-integrated.

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1 point

Ikr! They wrote this masterpiece while actively dying, so I’m sure they’d have been a fantastic author if not for their untimely end

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34 points

welp, I’m not sitting on a tram anymore

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28 points

I’m now having an uncomfortable moment with the airline passenger in seat 26A.

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