File:Walter Lewin chalk.ogv
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Walter_Lewin_chalk.ogv (file size: 671 KB, MIME type: application/ogg)
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Summary
| Description |
English: Walter Lewin drawing a dotted line on a chalkboard |
| Date | |
| Source |
This file was derived from: First law.ogg |
| Author | Walter Lewin |
Licensing
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:04, 2 June 2013 |  | (671 KB) | wikimediacommons>McZusatz | used mp4 src (uploaded using chunked upload script) |
File usage
The following page uses this file: