|Search Results (4 videos found)|
|NASASciFiles - Force and Distance
NASA Sci Files segment explaining how simple machines affect the effort necessary to perform tasks involving force.
Keywords: Dr. D.; Pulley; Load; Load Distance; Multiply Force; Trade Off; Fulcrum; Simple Machine; Wheel And Axle; Crank; Radius; Gear;
Popularity (downloads): 1654
|NASASciFiles - Simple Machines
NASA Sci Files segment explaining how simple machines affect energy transfer.
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;
Popularity (downloads): 2707
|NASASciFiles - The Case of the Powerful Pulleys
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...
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
Popularity (downloads): 2071
|NASA Connect - The Future of Flight Equation
NASA Connect Video containing six segments as described below. NASA Connect segment involving students in a web activity that teaches how to use different shapes to design different aircraft. The...
Keywords: NASA Connect; Student Activity; Tuturial; Aircraft; Design; Geometric Shapes; Algebraic; Wing Area; Aspect Ratio; Catapult; Portable Glider Catapult; Wingspan; Root Chord; Tip Chord; Average Chord; Technology; Aviation; Commercial Aircraft; Air Traffic Control System; Navigation; Airspace; Wind Tunnels; Testing Designs; Mission Requirements; Computer Model; Hyper-X; Turbulent Flow; Laminar Flow; Hyper X; Mach; Speek of Sound; Experimental Aircraft; Scram Jet; Hydrogen Fuel; Air Breather; Engine; Web Activity; Aeronautical Principles; Website; Engineers; Research; Test Altitude; NASA Dryden Flight Research Center; Rocket; Data; Post-Flight Analysis;
Popularity (downloads): 2124