Search Results (104 videos found)
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NASASciFiles - Gears and Compound Machines (2003)
NASA Sci Files segment explaining how simple and compound machines affect the effort necessary to perform tasks involving force.

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
Popularity (downloads): 1987
 
NASASciFiles - Force and Distance (2003)
NASA Sci Files segment explaining how simple machines affect the effort necessary to perform tasks involving force.

Genre: Educational
Keywords: Dr. D.; Pulley; Load; Load Distance; Multiply Force; Trade Off; Fulcrum; Simple Machine; Wheel And Axle; Crank; Radius; Gear;
Duration: 00:04:29
Popularity (downloads): 1654
 
Cancelling machine, U.S.P.O. (1903)
The camera that photographed this film, built around the operation of cancelling mail, was placed high enough to include not only the machine and its operation but also the man...

Genre: Historical
Keywords: Canceling machines; Actuality--Shorts;
Duration: 00:01:08
Popularity (downloads): 467
 
NASASciFiles - Crash Test Pulleys (2003)
NASA Sci Files segment explaining how pulleys make lifiting easier, and how NASA uses pulleys to conduct crash tests for aircraft.

Genre: Educational
Keywords: Pulley; Lisa Jones; Simple Machine; Force; Aerospace Engineer; Crashworthiness; Gantry; Impact Dynamic Research Facility; Double Hitching;
Duration: 00:02:52
Popularity (downloads): 1945
 
Logic By Machine (Part II)
0577 PA8524 Logic By Machine (Computer and the Mind of Man)

Genre: Ephemeral
Keywords:
Duration: 00:14:54
Popularity (downloads): 348
 
Logic By Machine (Part I)
0577 PA8524 Logic By Machine (Computer and the Mind of Man)

Genre: Ephemeral
Keywords:
Duration: 00:13:58
Popularity (downloads): 354
 
NASADestinationTomorrow - DT12 - Flight Pioneers (2003)
NASA Destination Tomorrow Segment exploring the background of the first attempted flights. The segment also looks back on the pioneers who built the first flying machine.

Genre: Educational
Keywords: NASA Destination Tomorrow; First Flight; Wright Brothers; Glider; Flight Pioneers; Flying Machine; Aviation; Aerodynamic Principles; Bird Flight; Feathers; Flapping Wings; Heavier Than Air Machine; Hot Air Balloon; Lift; Drag; Whirling Arm; Wing Designs;
Duration: 00:03:20
Popularity (downloads): 2838
 
NASASciFiles - Simple Machines (2003)
NASA Sci Files segment explaining how simple machines affect energy transfer.

Genre: Educational
Keywords: Disability; Accessibility; Wheelchair; Inclined Plane; Lever; Wheel And Axle; Wedge; Pulley; Screw; Ramp; Circus; Lever And Fulcrum; Teeter Board; Pitcher; Flyer; Trapeze; Potential Energy; Kinetic Energy; Acrobat; Aerial Hoop;
Duration: 00:04:01
Popularity (downloads): 2707
 
SimPLE: Simulated processes in a learning environment (2000)
We have developed an application framework for creating simulation-based learning environments. We call it SimPLE. These environments use dynamic simulations and visualizations to represent realistic, time-dependent behavior; and are coupled...

Genre: Educational
Keywords: HCIL;
Duration: 00:04:00
Popularity (downloads): 465
 
Machine : Master or Slave


Genre: Ephemeral
Keywords:
Duration: 00:16:20
Popularity (downloads): 224
 

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

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