Timeline for Is work done in rolling friction?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 8, 2020 at 21:54 | history | edited | John Darby | CC BY-SA 4.0 |
added 20 characters in body
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| Nov 8, 2020 at 21:48 | history | answered | John Darby | CC BY-SA 4.0 |