User contributions for Yliu

25 November 2018

• 01:3901:39, 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.
• 01:0501:05, 25 November 2018 diff hist +708‎ Energy Graphs ‎No edit summary
• 00:3000:30, 25 November 2018 diff hist +12‎ Energy Graphs ‎No edit summary
• 00:2100:21, 25 November 2018 diff hist +240‎ Energy Graphs ‎No edit summary

24 November 2018

• 23:2623:26, 24 November 2018 diff hist +893‎ Energy Graphs ‎ Added some new situations and images.
• 23:1323:13, 24 November 2018 diff hist 0‎ File:Spring Energy.JPG ‎ Yliu uploaded a new version of "File:Spring Energy.JPG" current
• 23:1323:13, 24 November 2018 diff hist 0‎ File:DragSpring.JPG ‎ Yliu uploaded a new version of "File:DragSpring.JPG" current
• 23:1223:12, 24 November 2018 diff hist 0‎ File:ForbiddenRegion.JPG ‎ Yliu uploaded a new version of "File:ForbiddenRegion.JPG" current
• 22:5222:52, 24 November 2018 diff hist +3‎ Energy Graphs ‎ →‎What is an Energy Graph?
• 22:0122:01, 24 November 2018 diff hist 0‎ N File:DragSpring.JPG ‎No edit summary
• 22:0122:01, 24 November 2018 diff hist 0‎ N File:ForbiddenRegion.JPG ‎No edit summary
• 22:0022:00, 24 November 2018 diff hist 0‎ N File:Spring Energy.JPG ‎No edit summary
• 21:5421:54, 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.
• 19:3919:39, 24 November 2018 diff hist +1,759‎ Energy Graphs ‎ Work in progress - Yuntao Liu

23 November 2018

• 18:4618:46, 23 November 2018 diff hist +4‎ m Energy Graphs ‎No edit summary