#Calculations

[zetrystan]

We need more characters in media that are just plainly and deeply stupid.

[joker00m]

I got bored So i decided to caculate how tall miss circle from fundamental paper education is

In this shot we can See her holding a piece of paper. Which i asumed is in letter format since its the most common one, which is 8.5 × 11 inches which luckly is similar sized to her head meanings that her head is 8'5 inches in height.

And using that we can caculate that in this shot miss circle is 12 heads tall which is 102 inches tall which is 8,5 feet tall

I don't know how she fits in any doorways (my calculations might be off and thats why lol)

[croquis-el]

At some point, I became curious about how many generations of the Naruhodo family separate the first (Ryunosuke) and last (Ryuichi) lawyers of this family. And whether Ryu Jr. could have seen his ancestor in person.

So I decided to do some calculations and share my thoughts with you.

Disclaimer: everything written below is subjective and is based on generally known information about the characters. The calculations are approximate and may be inaccurate.

The first thing you can calculate is how much time passed from the birth of Ryunosuke to the birth of Ryuichi.

Ryunosuke Naruhodo is 23 years old at the time of his appearance in the game.

The action begins in 1901, which means his year of birth is 1878 (Meiji 11)

Ryuichi Naruhodo turned 24 on August 3, 2016 (by long calculations and comparison of all dates, his birthday is somewhere between April and early August - if you want, I will write about this in detail later)

And so the year of his birth is most likely 1992 (Heisei 4)

Then simple math 1992-1878 = 114 years passed between the birth of our heroes

So, it is unlikely that our contemporary saw his ancestor (which is basically confirmed by Ryuichi's words in the Special Court in the TGAA DLC)

The next question is - how many generations separate them?

Now we need to calculate the approximate years of birth of parents, grandparents, etc.

I will rely on a well-known and accessible example of a parent in the game - Shin Mitsurugi (Gregory Edgeworth), because the age when people start a family can be very different from what we are used to.

I believe that the ages of Mitsurugi and Naruhodo's parents are not very different, since their children were born in the same year

In December 2000, Mitsurugi's father was "already 34" years old, and from the DL-6 case materials we learn that on December 28, 2001, he was 35 years old. This means that his year of birth is most likely 1966.

This means that Naruhodo's father's year of birth is approximately the same (Showa 41) (and he inherited his surname from his father, because Article 750 of the Civil Code still exists in Japan). And it has existed since 1896, just like this article.

And so little Ryu was born when his father was 26-27 years old

Now grandfather Naruhodo

It is logical to assume that his grandfather is a child born before the Second World War

Let's take this into account and take the age of 27-30 years, which means grandfather Naruhodo was born around 1936-1939 (Showa 11-14)

We got to the great-grandfather (this is not Ryunosuke, because he would have already been almost 60 years old)

Again we take the average age of 27-30 years and get the years of birth 1906-1909 (Meiji 39-42)

And here we finally get to Ryunosuke Naruhodo - the great ancestor

It turns out that he is Ryuichi's great-great-grandfather and they are separated by 4 generations of the famous family

___________________________________________

Everything that is said above is done out of curiosity and for fun, I do not claim that my calculations and assumptions are correct.

To prevent unnecessary questions I will add that I am not a supporter of the theory about moving to another country and changing the surname. (The situation in the world at the beginning of the 20th century was extremely difficult and unstable, add to this the strained relations between countries. Therefore - unlikely.).

[autisticsupervillain]

FTF Calculations: Bottomless Pit

The Mystery Shack crew fell down the Bottomless Pit, which as you can see here is Bottomless.

The gang starts falling at 1:20 seconds and "land" about 21:33. So, they fell for about 20:21 total. This would suggest they fell for about 7310078 meters, via this formula (the Bottomless Pit is still on Earth so I'll assume gravity is the same):

Now the weights of the characters aren't confirmed in sny official source that I can find, so I'll assume 202.5 pounds for the average 58 year old man (Stan). He'd be moving at 11969.86 m/s at the time of "impact" and be generating a kinetic energy equivalent to 1.5 Tons of TNT (Building Level)

So, yeah! That's another point in the "Pines are superhuman" pile, given Stan's old man body can take those forces.

[abiwaif]

Pretty much me right now...😁

[moxalotl0]

$ Pride of White Diamond $

I did the math and assuming that Steven is 4 ft tall, her gem would cost 8+ billion dollars. ($814,143,253,696 dollars) You could also create 35 million 1-carrot diamond rings from her gem.

All of this is ignoring the fact that she’s sentient.

(I did this at 3 am)

[fanaticsnail]

Physics anon here. To the anon taking Physics I, then you should be fine. I hope you get in! Fingers crossed! 🤞🏻🤞🏻

To the math peeps, I am choosing to be Sanji for our duel, bcs even Sanji's flaming kicks are also physics based (/j). I love you all. Your love for math scares me but I also admire you guys because I had 2 breakdowns in my high school years over math (so fun). The only math I like is the "how much percentage in a tax is there" cus that has words and normal numbers. Get algebra away from me.

To the linguistics anon, I love you, be my best friend, I love humanities, I love linguistics, I love psychology, I love sociology, I can talk about them for days! I love humanities, in fact I would argue humanities and literature are sth I ADORE.

PLS GOD LINGUISTICS ANON TELL US SOME OF DOFFY'S LINES AND THE WAY HE SPEAKS, OH AND CROCODILE, TOO, AND ALL THE LITTLE PUNS ODA MAKES.

DO WE HAVE PSYCHOLOGY ANONS HERE BECAUSE EPISODE 723 DOFFY'S LAUGHING FIT I NEED TO TALK ABOUT IT I NEED TO STUDY IT FROM A PSYCHOLOGY POV like my brain is like needy for that like the ideas are there but I cannot put them into words. It sounded like an emotional breakdown and he sounded so sad but also angry so I was not sure whether he wanted a hug or not.

Also, Snail, I do not blame you for that nsfw thought of "how fucked would you be" bcs I had the same thought but was then "oh well 😏"

Okay, so G4 Luffy's speed calc? I'll try to find my notes but if anyone wants to play around it, here are the formulas you'll need & way of solving it all, it's really pretty simple, we are using Hooke's Law of elastic force to calculate Luffy's speed. We're gonna already give the spring constant cus it's easier and it's easier to show just how MUCH force Luffy needs for such speed.

Jet Speed of a commercial plane is 252 m/s. We'll go with this being G2 speed. Okay, easy. We will need a LOT of spring constant to counteract G4 Luffy's weight which is 300kg. Like, a LOT of spring constant. That means Luffy is also using a lot of elastic energy & kinetic force. And I mean above 10 million joules. Then again, joules represent a small amount of energy. It takes 100,000 joules to heat up water in standard conditions, so it isn't that much of a stretch. (Ha, rubber pun.)

Basic thing for this...

Elastic potential energy:

Ep = 1/2 • k • x²

k = spring constant (make it 40 million)

x = compression of the spring (make it 1 meter)

No need to calculate the Ep cus that isn't what we really need, though you can if you want to make the process quicker but this is so everyone understands.

Turn that into kinetic energy:

Ek= 1/2 • m • v²

m = mass of the object, G4 Luffy's weight, 300 kg since he is 4 meters tall in G4.

Equalize them:

1/2 kx²=1/2mv²

kx²=mv²

v²= kx²/m

v= √kx²/m (under the entire square root)

I got 365 m/s. That's 1314 km/h. That exceeds commercial jet-speed.

I can go into details in another post but this is the basics of it, unless you want to start from the actual scratch which I do not recommend bcs that means you have to put more big numbers to get the k that big. Better to already decide what the k is so we can get the big force and therefore big speed. We know the force needs to be big, as Doflamingo said it himself.

"Your punches lack heaviness." aka "Put a billion Newtons in it and then you'll have a shot against me."

To put it in irl perspective, billion joules is the equivalent of about 239 kilograms (527 pounds) of TNT blowing up.

Honestly I'm thinking the force of Luffy's final punch against Doflamingo was at least 8 billion Newtons. It's... A lot, but at this point, there are no limits. It's about 1.8 billion pounds force 👍🏻

Yeah. 😄

Cheers. Don't fight in Snail's inbox, you all from all fields are amazing ❤️

Physics anon. Physics anon. Oh my gosh, I am simply blown away by this calculation. Oh my gosh, the work you've done. I can't wait til chef-husband comes home to share with him this amazing calculation, you have no idea. He's gonna go:

The anon love for one another in my ask box lately is absolutely superb. I love the friendly fire and witty retorts you've all got. Always respect and humour, and I love you all.

The calculations of the hands Doffy caught from our short king of the pirates has me rolling. I'm legit howling.

Keep your equations coming, I love them. Learning through the power of sums and passions of the anons. Superb work 🥰🖤

[ralphrahsaan]

Measurements of space in a past time

[docsfallfromgrace]

hi gang , does anyone know the specific calculations for the combat in persona 5 ? like the damage calculations n stuff. or at the very least does anyone have good sources for them ? trying to help out my friend for her project

[whats-in-a-sentence]

Under highly specialized conditions, quantum mechanics allows for negative energy,¹⁴ but it would be a monumental challenge to generate enough exotic matter to hold a macroscopic wormhole open. (For example, Visser has calculated that the amount of negative energy needed to keep open a one-meter-wide wormhole is roughly equal in magnitude to the total energy produced by the sun over about 10 billion years.)

14. The simplest realization of exotic matter comes from the vacuum fluctuations of the electromagnetic field between the parallel plates in the Casimir experiment, discussed in Chapter 12. Calculations show that the decrease in question fluctuations between the plates, relative to empty space, entails negative averaged energy density (as well as negative pressure).

"The Fabric of the Cosmos" - Brian Greene

[space-salaman]

The Na-Cu System ☀️🌞 The result of some calculations and simulations for where my comics take place. 💻

~ ~ ~

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[heardatmedschool]

“Thank goodness I didn’t go to nursing school, my brain can’t math.”

[your-stranger-halfblood-things]

Steve high again:

Steve: Bro, according to my calculations, we need to kiss like right now

Eddie: Never bro me again

Steve: I checked the calculator and everyth- *gets kissed by Eddie*

[b0bthebuilder35]

[autisticsupervillain]

FTF Calculations: Dave cuts the chain of Derse

Earth has a surface area of roughly 510000000000000 m2. Assuming Derse is roughly the same size, it's about 161 pixels across in this shot. The chain Dave cut is 14 pixels, giving it an area of 4434780000000000 m2. Assuming the chain is steel, it would have a tensile strength of 1100 MPa. Average sheer strength is 0.6/1. Average blade thickness is 0.006 meters.

Multiply all that together to get 175,617,288,000,000,000,000,000 Joules or 42 Teratons of TNT. (Country Level).

FTF Calculations: John covers his land in a storm

The surface area of the Earth is 510000000000000 m2. Assuming a cloud thickness of 8000 meters and a height of 4000 meters, these clouds would weigh 2,200,374,199,108,400,000 kg.

Given the sheer size of this tornade, I'll be comparing it to some of the strongest tornados seen on Earth, using the j/kg reading of the real life 1990 Plainfield Tornado: 8000 j/kg. After all, the storm covered the planet and sent on John flying.

Multiply the numbers together, we get 17602993600000000000000 joules or 4207 Gigatons of TNT (Small Country Level)

That's one method. Another method would be to calculate the kinetic energy of a cloud that heavy moving that fast.

The circumference of the Earth is 40,075.017 km. Assuming a time frame of ten seconds, the clouds would be moving at a speed of 4007500 m/s (1% Light Speed). Times 2,200,374,199,108,400,000 kg equals 17669066704365000000000000000000 joules or 4223 exatons of TNT (Small Planet Level)

Homestuck characters busted.

Oh, and for sources on SBURB planets being relative in size to Earth, here's a pic from Caliborn's session showing planets right next to Earth, being nearly the same size.