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Search Results (18 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 |
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Farmer Miller Goes Into High Gear (Part I)
(1920)
A farmer is convinced that his tractor will do more and better if it rolls on Goodyear tires rather than steel wheels. Includes scenes of tractor tire manufacturing. Genre: Ephemeral Keywords: Tires;Agriculture: Farms and farming;Rural America; Duration: 00:11:07 Popularity (downloads): 168 |
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Farmer Miller Goes Into High Gear (Part II)
(1920)
A farmer is convinced that his tractor will do more and better if it rolls on Goodyear tires rather than steel wheels. Includes scenes of tractor tire manufacturing. Genre: Ephemeral Keywords: Tires;Agriculture: Farms and farming;Rural America; Duration: 00:15:44 Popularity (downloads): 147 |
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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 |
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NASAKSN - Aircraft Noise
(2003)
NASA Kids Science News segment explaining what NASA is doing about airplane noise. Genre: Educational Keywords: NASA Kids Science News; Sound; Wave; Amplitude; Airplane Noise; Active Noise Control; Engine; Slats; Flaps; Landing Gear; Technology; Duration: 00:00:58 Popularity (downloads): 2032 |
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NASADestinationTomorrow - DT9 - Quiet Aircraft Technology
(2003)
NASA Destination Tomorrow Segment describing how NASA scientists are trying to reduce noise created by aircraft. The segment describes some of the equipment and technology in use in laboratories to... Genre: Educational Keywords: NASA Destination Tomorrow; Noise; Noise Reduction; Quiet Aircraft Technology; Acoustics; Exhaust; Turbulence; Slats; Flaps; Landing Gear; Environment; Pollution; Fan Blade; Duration: 00:05:34 Popularity (downloads): 1631 |
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The Voyage of the Lee, segment 08 of 21
(1996)
A replacement crew prepares to go to Antarctica Genre: Documentary Keywords: Ocean;Geology; Duration: 00:02:35 Popularity (downloads): 370 |
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The Voyage of the Lee, segment 05 of 21
(1996)
Activities are planned to help relieve the boredom that accompanies exploration Genre: Documentary Keywords: Ocean;Geology; Duration: 00:01:09 Popularity (downloads): 401 |
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NASADestinationTomorrow - Episode 9
(2003)
NASA Destination Tomorrow Video containing five segments as described below. NASA Destination Tomorrow Segment describing NASA's new Helios aircraft that is remotely piloted to fly at high altitudes. The... Genre: Educational Keywords: NASA Destination Tomorrow; Helios; Pilot; Atmosphere; Satellite; Solar; Altitudes; Ultralite Composite Materials; Weather; Telecommunications; Project Gemini; Moon; Space Flight; Procedures; Training; Mercury Program; Space Mission; Apollo Program; Lunar Orbit; Noise; Noise Reduction; Quiet Aircraft Technology; Acoustics; Exhaust; Turbulence; Slats; Flaps; Landing Gear; Environment; Pollution; Fan Blade; Smart Probe; Early Detection; Breast Cancer; Technology; Malignant; Biopsy; Ultrasound; Benign; Surgery; Space Suits; Radiation; Envirnoment; Temperature; Design; Nylon; Polyester; Thermos; Vacuum; Pressure; Duration: 00:28:33 Popularity (downloads): 1879 |
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The Voyage of the Lee, segment 11 of 21
(1996)
The propeller is damaged by pack ice - the streamer cable is torn off, and a recovery operation ensues Genre: Documentary Keywords: Ocean;Geology; Duration: 00:02:25 Popularity (downloads): 333 |
