Timeline for How may the magnetic resistance for a magnet moving through a copper pipe be calculated?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 23, 2012 at 17:32 | vote | accept | Dale | ||
| Oct 19, 2011 at 7:48 | history | answered | Martin Gales | CC BY-SA 3.0 |