Learn what a couple moment is, how to solve for them using both scalar and vector analysis with solve problems. We learn about free vectors, using position vectors and more.
🔹Basics of a moment: • Moment of a Force | Mechanics Statics...
🔹How to find a position vector: • Force Vectors Along a Line | Mechanic...
🔹How to solve a triple scalar product (cross product): • How to Solve a Scalar Triple Product ...
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Intro(00:00)
The man tries to open the valve by applying the couple forces (01:46)
The ends of the triangular plate are subjected to three couples. (02:02)
Express the moment of the couple acting on the pipe (02:51)
Determine the resultant couple moment of the two couples (03:33)
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Book used: R. C. Hibbeler and K. B. Yap, Engineering Mechanics Statics.
Hoboken: Pearson, 2017.