The Curious Mind Of Feynman

The infamous toilet-hairdryer setup: fluid dynamics at its most desperate. Bernoulli's principle states that as fluid velocity increases, pressure decreases. Here, someone's attempting to use a hairdryer to create a high-velocity airflow beneath the toilet, theoretically reducing pressure and unclogging it. The same principle keeps airplanes aloft, but I doubt it'll keep your security deposit intact. Physics homework rarely prepares you for this level of improvised plumbing.

The fluid dynamics prayer that never gets answered! You're hunched over your calculations, desperately hoping for that magical Reynolds number below 2300, but the universe has other plans. Just like our friend in the image who's permanently "high," your flow is destined for turbulence. Engineers spend half their careers begging for nice, predictable laminar flow, only to get chaotic eddies and vortices that laugh in the face of your simplified equations. That title "ρvl/μ" is literally the Reynolds number formula – density times velocity times length divided by viscosity – which is basically fluid dynamics' way of saying "good luck with your idealized models, sucker!"

The secret to a physics major's impressive physique? Pure unit conversion errors! One minute you're calculating force in newtons, the next you've accidentally multiplied by 10 6 and become the Hulk. That single push-up? It's actually measured in megajoules. The NASA Mars Climate Orbiter crashed for the same reason in 1999 - mixing imperial and metric units. At least that mistake only cost $125 million, not a gym membership.

The classic academic triple threat. Physicists love to position themselves as the perfect middle ground - using just enough math to sound legitimate but staying practical enough to claim engineering relevance. Meanwhile, mathematicians are still proving a triangle is actually a triangle, and engineers are building bridges with duct tape and optimism. It's the scientific equivalent of dating two people who hate each other and somehow convincing both you're on their side.

The infamous transition from Physics 1 to Physics 2 hits like a truck! One minute you're confidently calculating trajectories with buff Doge energy, all "F=ma" and predictable outcomes. The next you're wimpy Doge surrounded by probability clouds, wondering if Schrödinger's cat is judging your confusion. Classical physics: "Here's a formula, apply it, get exact answer, feel smart." Quantum physics: "Well yes, but actually no. The particle is everywhere and nowhere until you look at it, maybe, depending on its wave function, which collapses unless it doesn't, and everything is simultaneously certain and uncertain." Your brain on quantum mechanics is basically just a superposition of understanding and complete bewilderment. Welcome to Physics 2, where even Einstein threw up his hands and said "God doesn't play dice" (spoiler alert: turns out the universe totally does).

Newton's First Law just got the street translation it deserved. The law states that objects at rest stay at rest and objects in motion stay in motion... unless acted upon by an external force. Or as this meme eloquently puts it: "Objects with mass don't do shit, unless..." Physicists spend years learning complex mathematical formulations when they could've just printed this on page one of the textbook and called it a day.