[Request]
https://redd.it/1u4o9u9
@TheyDidTheMath

[Request] How long would it take erosion in the Marianas Trench to expose the center of this 6" Tungsten Cube?
https://redd.it/1u4np1g
@TheyDidTheMath

[Request] At what speed they needed to run to catch it

https://redd.it/1u4rmxf
@TheyDidTheMath

[Request] Is this accurate?
https://redd.it/1u4tw80
@TheyDidTheMath

He was never seen again [off-site].
https://redd.it/1u4zly1
@TheyDidTheMath

[Request] Isn't this like over a hundred applications a day?
https://redd.it/1u4v9yk
@TheyDidTheMath

[Request] Is it possible for humans to build a rocket that can leave K2-18b's atmosphere?
https://redd.it/1u56sa8
@TheyDidTheMath

[Request] Is the amount of paper accurate?
https://redd.it/1u57jbt
@TheyDidTheMath

[Request] How many cells would this excel spreadsheet be?
https://redd.it/1u598oo
@TheyDidTheMath

[Request] How long could they survive off just this bag of popcorn?
https://redd.it/1u59z2b
@TheyDidTheMath

[Request] How many gallons of water am I looking at?
https://redd.it/1u5a9au
@TheyDidTheMath

[Request] How fast does an object need to be to travel over the surface of water?

https://redd.it/1u5c58g
@TheyDidTheMath

[Request] does this mean that he travelled at speed of 250km/hr
https://redd.it/1u5dltz
@TheyDidTheMath

[Request] And I've been blowing my birthday money since I was 10 💀. Is this real?
https://redd.it/1u5do5b
@TheyDidTheMath

[Other] What will happen if earth orbit looked like this?
https://redd.it/1u5gaa7
@TheyDidTheMath

[Request] Is that true?
https://redd.it/1u5hhkl
@TheyDidTheMath

request Elon Musk is supposedly the first trillionaire but if he liquidised all his assets, how much money would actually be in his bank account

Assuming that would even be possible. And I’m aware that he’s have to pay tax, but how much tax would he have to pay, and how much would be left over. And is the $1T taking the various loans he has into account. Would he even be able to pay off those loans?

https://redd.it/1u5hfxg
@TheyDidTheMath

[Request] How much water pressure would this nozzle need to generate to slice that tree like butter?
https://redd.it/1u5cy3z
@TheyDidTheMath

Other How long before time destroys all earthbound evidence of high tech humans having lived on earth? Pick the things we made that will last the longest in the deep time record and calculate their durability in prove to future aliens that we were here, and we made stuff!

I've thought about this question a lot in my life, maybe from watching the land of the lost series and thinking about whether the evidence of intelligent life in Dinosaur era would have been erased in 60-200 million years, and how entropy just wears down stuff.

[Weve sent probes off into deep space where they're unlikely to be destroyed by anything, and will probably outlast earth so let's ignore those (or if it's possible to put an expiration date on how long they will continue to be recognizable as manufactured machines while reserved by a vacuum, calculate that too)\]

Will the junk we left on the moon or Mars outlast the bodies they are permanently sitting on?

How long before time destroys all earthbound evidence of OUR high tech civilization? What things might last the longest? Plastics? How long can they last in deep oceans, buried in sedimentary rock? Will highly machined metals of low reactivity last billions years in the right environment? What will be the "index fossils" that mark our age, OUR "half sunk shattered visage" of Ozymndias?

How many millions or billions of years will highly advanced aliens be able to sleuth that "intelligent life with technology lived here"?

https://redd.it/1u5l3yc
@TheyDidTheMath

[Request] Is that true ?
https://redd.it/1u5mqfk
@TheyDidTheMath

[Request] How fast did John fly to Space and return back again on Earth in 2:30 seconds?

https://redd.it/1u5n1tm
@TheyDidTheMath