Equilibrium of Non-Concurrent Force Systems | Rotational Equilibrium скачать в хорошем качестве

Equilibrium of Non-Concurrent Force Systems | Rotational Equilibrium

LECTURE 05a Here the concept of rotational equilibrium is introduced and explained in relationship to concurrent and non-concurrent force systems. The necessary conditions for 2D equilibrium are shown, and a problem is solved using the one rotational and two translational equilibrium equations. Lines of action that pass through a point of interest are shown to produce no tendency to rotate about that point, whereas lines of action that do not pass through the point of interest do produce tendencies to rotate. ENGR 122 Playlist (Engineering Problem Solving III):    • ENGR 122: Engineering Problem Solving III   ENGR 121 Playlist (Engineering Problem Solving II):    • ENGR 121: Engineering Problem Solving II   ENGR 120 Playlist (Engineering Problem Solving I):    • ENGR 120: Engineering Problem Solving I   This lecture segment was recorded on March 21, 2018. All retainable rights are claimed by Michael Swanbom. Please subscribe to my YouTube channel and follow me on Twitter: @TheBom_PE Thank you for your support!