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Search Results (2 videos found) |  |
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NASASciFiles - Elavators
(2003)
NASA Sci Files segment explaining how elevators work. Genre: Educational Keywords: Elevator; Edith DiFrancesco; Test Tower; Efficiency; Safety; Mechanical Engineer; Sheave; Counterweight; Friction; Traction; Duration: 00:02:28 Popularity (downloads): 1846 |
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NASASciFiles - The Case of the Powerful Pulleys
(2003)
NASA Sci Files video containing the following ten segments. NASA Sci Files segment describing how belaying tools and techniques provide a safe means of vertical ascent. NASA Sci Files segment... Genre: Educational Keywords: Doug Harding; Rock Climbing; Harness; ATC; Figure 8; Dynamic Rope; Rappelling; Pulley; Simple Machine; Force; Aerospace Engineer; Crashworthiness; Gantry; Impact Dynamic Research Facility; Double Hitching; Lisa Jones; Safety Engineer; Load Limit; Safety C Duration: 00:59:00 Popularity (downloads): 2071 |
