User contributions for Yliu

25 November 2018

• 02:3902:39, 25 November 2018 diff hist +19‎ Energy Graphs ‎ Final revisions: Added spring energy scenarios, fixed glowscript code, added formulas for spring, electric, and gravitational potential energy, added more application, and fixed a few typos.
• 02:0502:05, 25 November 2018 diff hist +708‎ Energy Graphs ‎No edit summary
• 01:3001:30, 25 November 2018 diff hist +12‎ Energy Graphs ‎No edit summary
• 01:2101:21, 25 November 2018 diff hist +240‎ Energy Graphs ‎No edit summary
• 00:2600:26, 25 November 2018 diff hist +893‎ Energy Graphs ‎ Added some new situations and images.
• 00:1300:13, 25 November 2018 diff hist 0‎ File:Spring Energy.JPG ‎ Yliu uploaded a new version of "File:Spring Energy.JPG" current
• 00:1300:13, 25 November 2018 diff hist 0‎ File:DragSpring.JPG ‎ Yliu uploaded a new version of "File:DragSpring.JPG" current
• 00:1200:12, 25 November 2018 diff hist 0‎ File:ForbiddenRegion.JPG ‎ Yliu uploaded a new version of "File:ForbiddenRegion.JPG" current

24 November 2018

• 23:5223:52, 24 November 2018 diff hist +3‎ Energy Graphs ‎ →‎What is an Energy Graph?
• 23:0123:01, 24 November 2018 diff hist 0‎ N File:DragSpring.JPG ‎No edit summary
• 23:0123:01, 24 November 2018 diff hist 0‎ N File:ForbiddenRegion.JPG ‎No edit summary
• 23:0023:00, 24 November 2018 diff hist 0‎ N File:Spring Energy.JPG ‎No edit summary
• 22:5422:54, 24 November 2018 diff hist +4‎ Energy Graphs ‎ New Trinket link is my edit of the old code. I fixed a bug that caused the code not to run and which caused the energy graph to stop after a period. The animation now autocenters on the craft. The orbit is now elliptical to better show energy vs. radius.
• 20:3920:39, 24 November 2018 diff hist +1,759‎ Energy Graphs ‎ Work in progress - Yuntao Liu

23 November 2018

• 19:4619:46, 23 November 2018 diff hist +4‎ m Energy Graphs ‎No edit summary