Radius Memes

Posts tagged with Radius

The Rope Around Earth Paradox
Math Physics
3 days ago 18.3K views 0 shares
The Rope Around Earth Paradox
Mind-blowing geometric trickery! This seemingly "stupid fact" actually demonstrates a fundamental property of circles that makes mathematicians giggle with glee. If you add just 2 meters to a rope that perfectly circles Earth's equator (about 40,000 km long), the rope would hover 31 cm above ground EVERYWHERE. It's not intuitive at all! The formula is simple: extra length ÷ (2π) = height. This works for ANY circle - from a penny to a planet! The guy's brain is clearly short-circuiting trying to process this mathematical witchcraft.

The Twisted Tale Of Human Wrists
Biology Evolution Medicine Science
1 month ago 5.8K views 0 shares
The Twisted Tale Of Human Wrists
Ever notice how your forearm bones literally cross each other during pronation? That's your radius and ulna doing the anatomical tango! Evolution gave us this twisted design so we could flip burgers, type angry tweets, AND open pickle jars. Meanwhile, other species are like "y'all okay over there?" The human body is basically a biological engineering project where the designer said "make it work, but make it WEIRD." Next time you rotate your wrist, remember you're basically watching internal bone gymnastics. Thanks, evolution, for the party trick nobody asked for!

The Literal Mathematician
Math Academia
3 months ago 7.0K views 0 shares
The Literal Mathematician
When you ask a mathematician a question, expect the most literal response possible. Instead of explaining that a diameter is twice the length of a radius (which would be helpful), they just replied with "A Radius" - technically answering what the difference is by simply stating one of the terms. The student's confused "Sir?" is the universal cry of everyone who's ever asked a seemingly simple question only to get mathematically trolled. The mathematician didn't even bother with complete sentences - peak efficiency, minimum helpfulness.

Why Can't We All Just Agree On This?
Math Academia Science
3 months ago 7.8K views 0 shares
Why Can't We All Just Agree On This?
The eternal struggle of mathematicians trying to explain that 'r' isn't just a squiggly line from center to edge, but a precise measurement with actual meaning. Meanwhile, the rest of us are drawing circles like we're still in kindergarten. Nothing says "I'm a serious scientist" like aggressively labeling every possible radius on a circle to make absolutely sure nobody misunderstands. The desperation is palpable.