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And I'm free...I'm free fallin'

jjjalljs @ttrpg.network - 11hr

One time in a DND game I had a dungeon with the property "you'll never find what you're looking for". This has a bunch of fun effects. Among them when the players found a spiral stairway around a hole, they tried to find the bottom and, because of the rule, could not reach it. They tried to go back up, and couldn't reach the previous floor either.

So they decided, since they have feather fall, to just jump into the central hole and find the bottom that way.

They fell for an uncomfortable long time. They passed the other party members who had split up (and couldn't find them).

Good times. Players heads were very fucked with.

They did eventually figure it out.

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tautalas @lemmy.world - 4hr

So how do they get out?

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jjjalljs @ttrpg.network - 4hr

One of the clues they found was from a survivor from the antagonist's party who had gone in ahead of them. He said the boss-man had kept asking them lots of questions about their youth, where they'd grown up, their hobbies. Just a lot of personal questions. The survivor didn't know why, since boss-man had never taken an interest in them before.

::: spoiler spoiler for my old dnd game The trick is to walk without looking for anything in particular. If you just walk without a conscious goal, you'll eventually find the room with the macguffin. The antagonist's strategy was to keep them talking about stuff so they're distracted, and not thinking about what they're looking for. :::

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TheOakTree @lemmy.zip - 2hr

What if you kept descending the stairs in anticipation of... more stairs? Would the stairs cease to manifest? And would this lead to the macguffin?

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fakeman_pretendname @feddit.uk - 10hr

Was the musician "Bono" part of your D&D group, and did he later write a song about the experience?

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H3mp79 @lemmy.today - 59min

Mystery solved

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Shieldtoad @sh.itjust.works - 15hr

Does 'pushes' mean you get pushed into the pit or does it mean you get to push someone else in the pit?

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Pika - 13hr

its a 2 for 1 in the company world, pay 5$ to push someone who paid 5$ to get pushed. 😸

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samus12345 @sh.itjust.works - 13hr

Now I'm wondering how long a person would have to be falling at parachute speeds to die and become skeletal.

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notreallyhere @lemmy.world - 13hr

80-120 years

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my_hat_stinks - 13hr

According to this article freefall speed is anywhere from 120mph to 200mph for a human depending on position, that's roughly 190-320km/h. The radius of Earth is 6,371 km so you'd be traveling one Earth every 40-60 hours. In 80 years you'd cover between 133 and 224 million kilometers (82-139 million miles), traveling an entire Earth 28 to 47 million times. Interestingly this is still only roughly 10% the radius of the solar system, but it would get you to the moon and back 173 - 291 times. Space is big.

With the parachute open obviously you're a little slower, this article says 16-32 km/h. That's close enough we can just divide the other estimates by 10, so you'd travel about 13-22 million km (8-14 million miles) or 1% the radius of the solar system.

There's a very good chance these numbers are a bit off, rough calculations that I didn't bother to double-check.

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Elvith Ma'for - 12hr

I wonder... How does gravity affect you inside the earth?

In very simple thoughts: You fall down to the middle of the earth and accelerate (ok, friction would get you to the stated terminal velocity) and the decelerate on your way "up" on the other side.

A bit more complicated: But this is just a hole, meaning there's mass all around us. So this attracts us. But right in the center, we should be attracted by all mass around us in all directions. So I guess it pulls is into the center of mass? Or maybe it cancels all out and there is no gravity?

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marcos @lemmy.world - 12hr

Yes, in the center of Earth gravity cancels itself out. Even if there's a huge hole making it asymmetric.

With the parachute open, you'll fall slower and slower until you barely go past the center and then continue to slow down while you oscillate around it. At 32 km/h, you would need about 3 months to get there, but with all the slowing down you'll probably stay on the path for a few years.

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my_hat_stinks - 12hr

This is getting well outside my area but my understanding is that if you were approaching the center of the earth gravity would gradually decrease until you have effectively no net pull at the core. This is because the mass above you is still attracting you too so at the core you're pulled equally in all directions. Using the same principle you'd essentially be free-floating if you found yourself in a hollow "shell" planet, presumably because the pull from whichever area of the shell is close to you is offset by there being more shell pulling you away.

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ClockworkOtter @lemmy.world - 11hr

Or how long the living guy would have to be free falling to catch up with the person who's a dessicated corpse?

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samus12345 @sh.itjust.works - 11hr

Far longer than his lifetime, I'm sure.

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ClockworkOtter @lemmy.world - 10hr

Let's say, for argument's sake, that they are falling in "ideal conditions" and it takes the person 2 days to die (they had the shits when they jumped) and a further two days to dry out. With a parachute open they could be falling at about 10mph (or possibly even slower as they lose further moisture!). 4 days at 10mph is 960 miles

The live person is the best person at skydiving to have ever lived, and spends most of the time not in the panels at 350mph (almost at the speed record). 960 miles at 350mph only takes 2.7 hours.

Maybe not so long after all?

My maths could be completely off though - haven't used it much in years.

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samus12345 @sh.itjust.works - 10hr

That body's skeletized, which would take a lot longer than 2 days. Would being constantly falling slow down decomposition? Maybe.

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ramble81 @lemmy.zip - 12hr

Assuming you don’t bring any food, the usual survival times: 3 days without water, 3 weeks without food. So a minimum 3 days… on the other hand, the time to turn into a skeleton would be much, much longer.

Edit: Since I wanted to do some math, it looks like skydiving is about 120mph in free fall and then 20mph with the parachute open. Let’s say you got scared/bored of free falling after an hour and open your chute, that would be 71 hours before dying. So you would have traveled 1,540 miles (assuming earth gravity, wind resistance, etc). Someone who hasn’t pulled their cord would catch up to you after 12 hours, so very much within the ā€œaliveā€ window.

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elfpie @lemmy.eco.br - 9hr

You can use the math below and correct the years to be close to 5. But we would end up with a mummy because of the conditions (wind leading to dessication).

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LOGICšŸ’£ - 12hr

I think it's literally not possible to fall that long in one direction in an atmosphere. You could do it in space, though.

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samus12345 @sh.itjust.works - 12hr

You could if it's bottomless!

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LOGICšŸ’£ - 12hr

You would end up coming to a stop and falling in the other direction.

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samus12345 @sh.itjust.works - 12hr

No, then it would have a bottom. For this pit to be truly bottomless (and considering someone died before hitting anything, it appears to be) it has to go on forever in a supernatural way.

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LOGICšŸ’£ - 10hr

I think you can also have a bottomless pit by simply having a large hole that goes all the way through a planet, directly through its center. But then you'd just go back and forth until wind resistance stops you.

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samus12345 @sh.itjust.works - 10hr

I suppose you're technically correct, as it has two tops, but no bottom. But the positioning of the corpse doesn't make sense for a body that's been going back and forth rather than just one direction the whole time.

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unalivejoy - 16hr

What's the updraft situation like in the bottomless pit?

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tetris11 @feddit.uk - 15hr

In a normal deep but endful pit, you'd feel an increase in air pressure as you got deeper as you floated slower and slower. Eventually there will be enough bodies forming a buoyant layer (or, simply bodies lining the bottom of the pit) that you could carve climbing apparatus out of bones and climb back up, feasting on raw flesh as you ascend the wall of the pit. That, or the heat from the biomass of bodies would lift you and your parachute up a decent amount.

In a bottomless pit, there is no increase in air pressure, the air just falls right through with no resistance because it hasn't reached the end. You'd think that this creates a huge suction at the top of pit, sucking people into it, but no because the air just falls at the same rate that cold air leaves a room in a house, creating perhaps a slight draft into the pit. No bodies at the bottom, no layer of buoyant air, you're just falling. Might as well control your ascent, with some careful parachuting, hook up with some hotties mid-fall, and then embrace the eternity of it

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ynthrepic @lemmy.world - 15hr

This guy bottomless pits.

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tetris11 @feddit.uk - 15hr

It's how I met your mother

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ynthrepic @lemmy.world - 6hr

This guy fathers. Hi dad.

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tetris11 @feddit.uk - 5hr

Bison: "Bi son? Bye son."

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MotoAsh - 13hr

lol no. Air would absolutely flow into the pit at a rate relative to its pressure. It absolutely would not simply drift into a bottomless pit that would never see backpressure... That's... just exceptionally stupid.

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marcos @lemmy.world - 12hr

Edit: Yes, my comment was wrong.

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MotoAsh - 11hr

No. That's not how air works. At all. It's the same as opening a portal to space. It's not about infinities. It's about how air fundamentally behaves.

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jjagaimo @sh.itjust.works - 16hr

You'd have to ask the inspector

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driving_crooner @lemmy.eco.br - 15hr

> be me
> bottomless pit supervisor

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Maestro - 14hr

...why do you need a parachte in a bottomless pit? It's not like you need it to land?

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ButteryMonkey - 13hr

Have you ever stuck your head out a moving car window, into the high force wind, and found it very difficult to breathe? That’s what I imagine sky diving is like (not something I particularly want to try), and a ā€˜chute would slow that enough for comfortable breathing, I imagine.

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Maestro - 12hr

I went sky duving once, with a free fall. You can breathe just fine ā˜ŗļø

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ButteryMonkey - 11hr

Fair enough :) maybe that’s different or maybe I’m just weird. I’ll never know 😁

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toynbee @lemmy.world - 13hr

Basically this happened in an episode of Adventure Time.

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notreallyhere @lemmy.world - 13hr

the gear is where they make the money

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