abj sir's mechanics in order (from Mohit Tyagi/Competishun YT channel)

Currently Playing: 7 Work done by non conservative forces | Potential energy | Work power energy | WPE | IIT JEE main

🎓 COMPLETE YOUR JEE PREPARATION WITH COMPETISHUN Watch complete JEE lectures FREE with PAARAS Batch and access Competishun Courses, Test Series, PYQs & free Study Material — all in one place. 🚀 📱 COMPETISHUN APP 👉 https://play.google.com/store/apps/details?id=xyz.penpencil.competishun 💻 STUDY ON WEB 👉 https://i.competishun.com 🌐 EXPLORE COMPETISHUN 🎯 All Courses 👉 https://competishun.com/courses/ 📝 JEE & Other Test Series 👉 https://competishun.com/test-series/ 📚 Competishun Books & Study Material 👉 https://competishun.com/buy-books/ 🎁 Free Study Resources 👉 https://competishun.com/free-resources/ 🌐 Official Website 👉 https://competishun.com ━━━━━━━━━━━━━━━━━━ 📞 ADMISSION & SUPPORT 8888-0000-21 7410-900-901 7410-900-906 7410-900-907 7410-900-908 🔔 Subscribe to the channel for complete JEE lectures, preparation strategies, exam updates and expert guidance from the Competishun faculty. ------------------------------------------------------------------------------------------------------------------------------------------------------ Topics covered in this lecture : 00:00 Determining conservative and non-conservative forces with examples 11:57 : (question : a grapgh is given you have to find the value of work done ) 16:11 : Work done by non-conservative forces 21:31 : question : a grapgh is given you have to find the value of work done to displace the particle from (0,0) to (6,4). 26:06 : Potential energy is defined 33:02 : Non-conservative forces and potential energy 34:54 : Potential energy is stored energy. 38:42 : discusion change in potential energy 40:34 : gravitational potential energy 42:56 : Gravitational potential energy increases with height 43:48 : Example on gravitational potential energy 50:07 : Gravitational potential energy of a uniform rod 54:34 : Important points on gravitational potential energy 58:46 : unifrom chain is kept on a semicircle find P.E. of uniform chain 1:00:27 : Potential energy is related to height and can be calculated from integrated marks 1:05:23 : spring potential energy 1:10:53 : Potential energy and its relation with conservative forces 1:12:55 : Potential energy and its important changes 1:17:57 : Examples on the above discusion 1:22:08 : given u=(x^2*y)-(y^2)*Z then find fc=? 1:25:33 : examples fc is given then find potential energy=? ------------------------------------------------------------------------------------------------------------------------------------------------------ Work, Power, and Energy for JEE Mains and Advanced | Work Done by Friction | Kinetic Energy | Work-Energy Theorem (WET) Work Done by Spring Force | Conservative and Non-conservative Forces in Energy. Free IIT JEE coaching, Free JEE Main lectures, Best IIT JEE YouTube channel, Complete JEE syllabus free, Best YouTube channel for JEE Main, Free JEE Main physics lectures, Best coaching for JEE Main and Advanced, JEE Main revision lectures free, Top quality IIT JEE preparation, IIT JEE full syllabus free lectures, JEE Advanced full syllabus crash course, Free coaching videos for IIT aspirants, Best online content for JEE aspirants, Free JEE coaching by IITians, Complete JEE course on YouTube, Free mock tests and revision for JEE, #jeemains #jeeadvanced #competishun #physics #mohittyagi