This Crazy Physics Trick Makes Gravity Easy!

This Crazy Physics Trick Makes Gravity Easy!

363.259 Lượt nghe
This Crazy Physics Trick Makes Gravity Easy!
In physics, it can sometimes help to imagine a challenging problem as easier problem we already know how to solve. What if you're free falling from outer space? What if you're falling through a tunnel drilled through the Earth? Brilliant for 20% off: http://brilliant.org/ScienceAsylum ________________________________ RELATED YOUTUBE VIDEOS MinutePhysics on Earth Tunnels: https://youtu.be/jN-FfJKgis8 https://youtu.be/urQCmMiHKQk Fraser Cain on Earth Tunnels: https://youtu.be/rTJuh1fSrgQ ________________________________ SUPPORT THE SCIENCE ASYLUM Patreon: http://www.patreon.com/ScienceAsylum Advanced Theoretical Physics (Paperback): http://www.lulu.com/shop/nick-lucid/advanced-theoretical-physics-a-historical-perspective/paperback/product-24250687.html Advanced Theoretical Physics (eBook): https://gumroad.com/l/ubSc Merchandise: http://shop.spreadshirt.com/scienceasylum/ ________________________________ HUGE THANK YOU TO THESE PATRONS Warden of the Asylum: YDT Asylum Counselors: Matthew O'Connor Asylum Orderlies: William Morton, Fabio Manzini Einsteinium Crazies: Wacky, Eoin O'Sullivan, Ken Davis, LT MarshMan, Ilya Yashin Plutonium Crazies: Al Davis, Kevin MacLean, Randall Sylvia Platinum Crazies: Mikayla Eckel Cifrese, Stephen Blinn, Vittorio Monaco, Felipe Cruz, Eugene Boone, Rick Dinning, Mr. Orn Jonasar, Jon Adams, Kyle Bowles, Jonathan Reel ________________________________ OTHER SOURCES https://spaceflight.nasa.gov/shuttle/reference/faq/eva.html https://imagine.gsfc.nasa.gov/features/yba/CygX1_mass/binary/equation_derive.html https://www.math.ksu.edu/~dbski/writings/twobody.pdf https://pubs.usgs.gov/gip/dynamic/inside.html https://www.usgs.gov/special-topic/water-science-school/science/how-much-water-there-earth ________________________________ LINKS TO COMMENTS https://www.youtube.com/watch?v=lQapfUcf4Do&lc=UgzQCywgGuEdjCuywZ14AaABAg