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:
 

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

Search for video box
Box bottom
Related Videos box
Box bottom

The Open Video Project is managed at the Interaction Design Laboratory,
at the School of Information and Library Science, University of North Carolina at Chapel Hill