Sum of MOMENTS and Rigid Body Equilibrium in 13 Minutes! (Statics)

Statics lecture on Rigid Body Equilibrium (rotation of bodies), finding reaction moments and using external couples in static structures. Moments explained!
00:00 Particle vs Rigid Body Equilibrium
00:40 Moments & Rotational Equilibrium
01:45 Orientation of Moments
03:23 External and Reaction Moments
05:06 General Procedure Example
06:04 Diagonal Forces on Moments
07:24 Support Types Reactions
10:29 Lecture Example
Moments as Cross Products (in examples 2 and 3).
Example 1: • 2D Sum of Moments in 2...
Example 2: • CROSS PRODUCT, Sum of ...
Example 3: • CROSS PRODUCT, 3D Sum ...
Example 4: • REACTION Forces Calcul...
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TRUSSES - Method of Joints & Method of Sections in 12 Minutes!
• TRUSSES - Method of Jo...
Previous Lecture:
FREE BODY DIAGRAMS and Particle Equilibrium in 9 Minutes! (Statics)
• FREE BODY DIAGRAMS and...
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Statics Course Links:
WATCH ALL STATICS CONTENT IN LESS THAN 2 HOURS!
Force Vectors and Vector Components: • Force Vectors and VECT...
Particle Equilibrium and Free Body Diagrams (Springs and Pulleys): • FREE BODY DIAGRAMS and...
Rigid Body Equilibrium and Sum of Moments: • Sum of MOMENTS and Rig...
Trusses - Method of Joints & Method of Sections: • TRUSSES - Method of Jo...
Shear Force and Bending Moment Diagrams: • SHEAR and BENDING Mome...
Centroids: • CENTROIDS and Center o...
Fluid (Hydrostatic) Pressure: • HYDROSTATIC PRESSURE (...
Friction: • FRICTION in 10 Minutes...
Two and Three Force Members: coming soon
Machines: coming soon
Second Moment of Area (Inertia): coming soon
Mass Moments of Inertia: coming soon