Physics professor and writer translating everyday physics, instrumentation, and problem‑solving; frequent course/playlist resources.
In the book From the Earth to the Moon, Jules Verne calculates the "neutral point" of gravity based on the density of Earth and Moon. His location was 47/60th the way there. Was he right? https://www.instagram.com/p/DWpIDBgAJuq/
University required quarterly safety training: be careful when using a computer. If you don't have a proper desk, you will hurt yourself. Click this quiz to acknowledge. me: Oh, I need a better desk and chair to improve ergonomics. University:...
My first answer is no. It’s different weightless at Lagrange point and orbit - but you would never feel the difference. In orbit, different parts of ISS have different orbits technically and thus different acceleration. Same is tru near L1,...
New #electrodynamics #physics video - looking at reflection and transmission of electromagnetic waves. Snell's law and Brewster's angle. https://youtu.be/_dFKj6OE05I