Physics Girl's video: 99 Years Later We Solved It

How do these rocks move on their own in the desert? Thank you to BetterHelp for sponsoring today's video. Click here for 10% off your first month - https://betterhelp.com/physicsgirl Support my videos → https://www.patreon.com/physicsgirl Special thank you to our X-Ray tier patrons: Adrian Archuleta, Austin Rose, Carlos Patricio, Christopher Kemsley, David Cichowski, Fabrice Eap, Gil Chesterton, Gnare, Isabel Herstek, Margaux Lopez, Matt Kaminski, Michael Schneider, Patrick Olson, Vikram Bhat, Vincent Argiro, Zoran Dekic If you liked this video check out these: World's Only Moving Mud Puddle → https://www.youtube.com/watch?v=Ek1buV2HA68 Do We Expand With The Universe? → https://www.youtube.com/watch?v=I9q-7GPQr1Y Creator/Host: Dianna Cowern Editor: Levi Butner Production Assistant: Kyle Kitzmiller Music provided by APM https://www.apmmusic.com/ Stock & Drone Footage/photos: Shutterstock, Pixabay, Pond5 http://physicsgirl.org/ http://twitter.com/thephysicsgirl http://facebook.com/thephysicsgirl http://instagram.com/thephysicsgirl Resources: 0:36 https://archive.org/details/stratigraphystru00hunt/page/n1/mode/2up?q=general+geology+of+death+valley https://scripps.ucsd.edu/news/mystery-solved-sailing-stones-death-valley-seen-action-first-time 1955 Bulletin - https://pubs.geoscienceworld.org/gsa/gsabulletin/article-abstract/66/11/1329/4654/ORIGIN-OF-PLAYA-STONE-TRACKS-RACETRACK-PLAYA-INYO?redirectedFrom=fulltext https://www.nytimes.com/2020/08/17/climate/death-valley-hottest-temperature-on-earth.html https://www.researchgate.net/publication/309014047_The_strange_case_of_the_sailing_stones_from_La_Mancha_and_Death_Valley_Application_of_the_scientific_method