Kepler’s Second Law of Motion - Equal Area in Equal Time (Astronomy)

Our Socratica Astronomy series is back! Bookmark the playlist here: ✷ https://socratica.link/Astro_Playlist We also ask you join our STELLAR email list so we can notify you when new videos go live: ✷ https://snu.socratica.com/astronomy (Don’t rely on the YT algorithm to show you what you’re really interested in!) ✵✵✵✵✵ Kepler's Second Law of Motion EQUAL AREA IN EQUAL TIME (Astronomy) Kepler’s First Law states simply that Mars travels in an elliptical orbit, with the Sun at one focus of the ellipse. Although he chose to list it first, Kepler only came to this conclusion after figuring out his "second" law, which says that if you draw a line from the Sun to Mars, and wait a fixed amount of time, that line will sweep out a certain area as Mars moves along its orbit. This finding was generalized to include all planets in 1621. ✵✵✵✵✵ CHAPTERS You can jump to chapters in the video here: 0:00 Introduction - Kepler and Tycho Brahe 0:50 The first law came after the second! 1:02 Visualizing the Second Law 2:40 Connection with Conservation of Angular Momentum We have videos for all 3 laws! Kepler's 1st Law: http://bit.ly/1XCVRSQ Kepler's 2nd Law:http://bit.ly/1lzhLVQ Kepler's 3rd Law: http://bit.ly/1MZ35bR ✵✵✵✵✵ CONNECT WITH US We hope you will share our videos on social media—that really helps us grow. Be sure to tag Socratica so we can come say hi! ✷ Facebook: https://www.facebook.com/SocraticaStudios/ ✷ Instagram: https://www.instagram.com/SocraticaStudios/ ✷ Twitter: https://twitter.com/Socratica ✵✵✵✵✵ SUPPORT SOCRATICA You can support our channel by making purchases using our affiliate links. These are books and other resources we have used ourselves, and can personally recommend. A small percent of your purchase (usually 1-2%) will be shared with Socratica by the vendor. We highly recommend the Astronomy textbook “Universe” by Roger Freedman et al: ✷ 9th Edition http://amzn.to/2so6Ums ✷ 10th Edition http://amzn.to/2tfBjUe ✷ 11th Edition https://amzn.to/3mhxqvv Carl Sagan's COSMOS ✷ Video series https://amzn.to/3EtoysH ✷ Book https://amzn.to/3CrfsfJ Moon Globe with explorations ✷ https://amzn.to/3me3kZM Celestron 6-inch computerized telescope ✷ https://amzn.to/3mhdysk Our STUDY TIPS BOOK is now available! How To Be a Great Student ✷ e-book: https://amzn.to/2Lh3XSP ✷ Paperback: https://amzn.to/3t5jeH3 Or read for free when you sign up for Kindle Unlimited: ✷ https://amzn.to/3atr8TJ Shop Amazon Used Textbooks - Save up to 90% ✷ http://amzn.to/2pllk4B ✵✵✵✵✵ MORE WAYS TO SUPPORT SOCRATICA JOIN this channel for cute owl badges: ✷ https://bit.ly/SocraticaBadges SUBSCRIBE to Socratica: ✷ http://bit.ly/SocraticaSubscribe SUPPORT Socratica on Patreon: ✷ https://www.patreon.com/socratica DONATE with Paypal: ✷ https://www.paypal.me/socratica GIFT CRYPTO with Bitcoin: ✷ Our address is bc1qda47tgfyk67lxa7yqn8y5m02hjcglghsd5c58n ✵✵✵✵✵ CREDITS Presented by Liliana De Castro Written by Meg Rosenburg and Kimberly Hatch Harrison Produced by Kimberly Hatch Harrison & Michael Harrison #Astronomy #Kepler #KeplersSecondLaw