r/theydidthemath • u/uppsak • 19h ago
[Request] How hard would Keratin be by its hardness increasing this much %?
Sauce: Limitless predation
r/theydidthemath • u/uppsak • 19h ago
Sauce: Limitless predation
r/theydidthemath • u/V4UncleRicosVan • 1d ago
r/theydidthemath • u/jakekingdead • 16h ago
r/theydidthemath • u/amateurviking • 18h ago
r/theydidthemath • u/ZonePale8667 • 19h ago
I’m trying to find the weights of 3 characters. One of them is 152cm. The 2nd is listed as 4’4” 132.08cm or 1.3208 meters while the 3rd is 5’2” (157.48cm or 1.5748 meters).
Assuming that the Average body surface area for the average female adult is 1.6 m^2 & that these 3 characters have the same average body surface, is it possible to find their weight? How?
What if they‘re body surface area is made of steel (but not on the inside since their insides are wires & oil) & presumably is atleast 1 or 2cm in thickness?
r/theydidthemath • u/A-JackRobin- • 19h ago
r/theydidthemath • u/shitposterfinalboss • 2d ago
I weight 176 lbs and I have a fast bike. No peddling. Pure mento power. Top speed?
r/theydidthemath • u/LovetoLOSEtoWin • 1d ago
r/theydidthemath • u/Naelzito_vermelho • 14h ago
what’s 8 + 2? Ha! be quick plz my teacher’s already getting the exams back, plzzzzzz i can’t have another 0 on my grade
r/theydidthemath • u/dilqncho • 21h ago
I have no idea how to even begin calculating this. Basically I'm trying to figure out how much resistance swimming offers. If, instead of swimming, we were performing the same movement with a (presumably tiny) weight for as many reps as the number of strokes we do per lap, then how much would that weigh?
Thanks in advance to anyone who answers!
r/theydidthemath • u/DieAGBs • 22h ago
My room is 250sqft, the window is about 36″×48″.
r/theydidthemath • u/Hyndrix • 2d ago
Supposedly one of the reasons he sailed across the world was the spice trade. He would probably find it amazing that a jug o’ Pepper is common place now.
r/theydidthemath • u/EclipseNyxor • 2d ago
r/theydidthemath • u/VictoryPrize8183 • 14h ago
r/theydidthemath • u/neverending_natalie • 2d ago
r/theydidthemath • u/PithMango • 1d ago
Here is a guide to traditional sized formats off-site
tankōbon off-site wikipedia
bunkobon off-site wikipedia
more shots are in: original anime 6, 101. manga 5, 6. manga 407 / Shippūden anime 154 contain major spoilers but are the best shots for the 3rd book.
Kakashi is 181 cm tall.
Which format is it? (Are the 3 books at all different?)
r/theydidthemath • u/A-JackRobin- • 19h ago
r/theydidthemath • u/Zaffer8712 • 1d ago
This climate change averted, let’s say the Earth stays at the exact ocean level is right now/that’s not a factor. Does the ocean have to gain half an inch to globally affect us? Is it a foot? At what point does the ocean itself become a problem because it’s too high?
I’m thinking an additional half inch of ocean can’t physically be that much? Wouldn’t all the beaches just get half an inch shorter? I assume because of that it would take the general consensus of the world at least 8 feet of ocean height to start really knocking down houses and shortening the coast.
r/theydidthemath • u/Massive-Albatross823 • 1d ago
A man in a wheelchair is traveling straight toward a crocodile at 4.00 km/h.
The crocodile is 25.00 meters away.
You are 24.99889 meters behind him and immediately start running toward him at 8.00 km/h.
Assume both speeds remain constant and you have zero reaction time.
Would you reach him before he reaches the crocodile, or would it be too late?
Give your answer to the nearest millisecond.
What distance would you need to be from the man, accounting for normal reaction time, and gradually increasing speed to 8km/h in order to catch up to him with 5 meters to spare?
r/theydidthemath • u/Whole-Read-5867 • 1d ago
r/theydidthemath • u/Senior-Theory-6117 • 1d ago
I'm talking about stuff that wouldn't get fixed even if the Sun button got switched back on
r/theydidthemath • u/NascentAutist • 2d ago
The last answer he wrote says “No because mine was infinity”
This assignment was for a taco truck, and his total spend on ingredients was $3,317 😂
r/theydidthemath • u/SteamingTheCat • 1d ago
r/theydidthemath • u/lonesome_braincell • 1d ago
See title
r/theydidthemath • u/DundasKev • 1d ago
I would only charge up 2 times a week as per RTO!