Moment About a Specified Axis | Mechanics Statics | (Learn to Solve Any Question)

Published: 13 January 2021
on channel: Question Solutions
156,595
2.4k

Learn to find the moment about a specific axis instead of a singular point. We talk about a scalar method and a vector method to solve these problems. We also go through 3 examples step by step.

In the examples, sometimes it's shown that a force would turn an object about a point or an axis, in reality, this is only to help students visualize the moment created by a force.

🔹 How to express forces with coordinate direction angles:    • Addition of Cartesian Vector Forces |...  
🔹 How to solve a triple scalar product (cross product):    • How to Solve a Scalar Triple Product ...  
🔹 Moments of a force:    • Moment of a Force | Mechanics Statics...  
🔹 How to find position and unit vectors:    • Force Vectors Along a Line | Mechanic...  

Intro (00:00)
Determine the magnitude of the moment produced by this force about the x axis. (02:48)
Determine the resultant moment (04:06)
Determine the moment of this force F about an axis (05:30)


Find more at https://www.questionsolutions.com

Book used: R. C. Hibbeler and K. B. Yap, Engineering Mechanics Statics.
Hoboken: Pearson, 2017.


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