Search Results (99 videos found)
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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
 
NASASciFiles - Pulley Workshop (2003)
NASA Sci Files segment involving students in an activity to measure the force necessary to lift a load with a pulley.

Genre: Educational
Keywords: A. B. Combs Elementary School; Katie Bottomley; Pulley; Experiment; Load; Friction;
Duration: 00:02:28
Popularity (downloads): 1537
 
World At Your Call (1950)
Excellent color shots of transportation circa 1950 (car, train, and plane) this film deals with the wonders of long-distance telephone communications. US & World Location shots: White Mountains,...

Genre: Ephemeral
Keywords:
Duration: 00:00:00
Popularity (downloads): 261
 
Pie menus (2000)
A pie menu is a format where the items are placed along the circumference of a circle at equal radial distance from the center. Several examples are demonstrated on a...

Genre: Educational
Keywords: HCIL;
Duration: 00:12:12
Popularity (downloads): 603
 
Long Distance


Genre: Ephemeral
Keywords:
Duration: 00:14:38
Popularity (downloads): 245
 
NASAWhy?Files - More On Circuits (2004)
NASA Why? Files segment exploring circuits in more depth.

Genre: Educational
Keywords: NASA Why? Files; Series Circuit; Parallel Circuit; Electrical Circuit; Current; Circuit Breaker; Open Circuit; Closed Circuit; Wires; Load; Short Circuit; Overload;
Duration: 00:03:08
Popularity (downloads): 1422
 
The Story of Hoover Dam, segment 06 of 12 (1996)
Construction of Hoover Dam and its related structures began on June 6, 1933

Genre: Documentary
Keywords: Hoover Dam;Construction;Dam
Duration: 00:02:42
Popularity (downloads): 1031
 
NASA Connect - RTTS - Work and Energy (2003)
First segment of Rocket to the Stars defines work and energy using the concepts of force, motion, distance, mass, height, and gravity. The work and energy segment covers the Gravitational...

Genre: Educational
Keywords: NASA Connect; Rocket to the Stars; Energy; Work; Force; Distance; Motion; Joule; Potential energy; Kinetic energy; KE: Gravitational Potential Energy; GPE; Conversation of energy;
Duration: 00:13:41
Popularity (downloads): 1158
 
Nation at Your Fingertips, The (1951)
How direct long distance dialing made the U.S. a smaller place.

Genre: Ephemeral
Keywords: Communication: Telephone;Infrastructure: Information;
Duration: 00:10:19
Popularity (downloads): 124
 
NASASciFiles - Design Safety and Human Factors (2003)
NASA Sci Files segment explaining how safety and human factors play a role in design of aircraft and other tools we use.

Genre: Educational
Keywords: Safety Engineer; Load Limit; Safety Catch; Test; Kara Latorella; Human Factors; User-Centered Design; Integration Flight Deck; IFD; User Population; Anthropometric; Anthropometry;
Duration: 00:04:18
Popularity (downloads): 2059
 

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