1,135 views
In this video we look at the application of torque to selected tasks. We present detailed sample solutions. We also take a closer look at the mechanical power in translational and rotational movements. Finally, we look at a task in which the force is no longer directed perpendicular to the lever arm. 00:00 Torque 00:31 Example I: Tightening a wheel bolt 02:03 Example II: Cable winch 03:45 Influence of the drum diameter 06:10 Power in translation and rotation 08:58 Example III: Drill 11:11 Example III: Maximum bore diameter 12:05 Example IV: Well 15:03 Example V: Biceps machine