Video Details |
NASASciFiles - Gears and Compound Machines
| NASA Sci Files segment explaining how simple and compound machines affect the effort necessary to perform tasks involving force. | |
Download: |
MPEG-1 43.25 MB MPEG-2 186.84 MB MPEG-4 27.84 MB QuickTime 14.17 MB RealMedia 34.75 MB |
Video Information | |
Year: | 2003 |
Genre: | Educational |
Keywords: | Gear; Simple Machine; Wheel; Axle; Teeth; Primary Gear; Driver; Follower Gear; Rotational Speed; Multiply Force; Force Multiplier; Trade-Off; Compound Machine; |
Duration: | 00:04:20 |
Color: | Yes |
Sound: | Yes |
Amount of Motion: | Low |
Language: | English |
Sponsor: | NASA |
Contributing Organization: | NASA |
Transcript Available: | No |
Digitization Information | |
Digitization Date: | 2003 |
Digitizing Organization: | Open Video |