Wednesday, April 11, 2018

Moment of Three Vector forces about a Point O and its Resultant (solved example)

Hi,


Problem: 
Determine the resultant moment about the fixed end at joint O.
F1 = (-60i + 40j +20k) lbs
F2 = (80i + 40j -30k) lbs
F3 = (40i + 20j - 15k) lbs
A) Show all steps using Cartesian Vector Notation.
B) Show all steps using Scalar Notation.
C) Show the final orientation of the MO on a sketch.
Solution:

If you have any doubt, please leave a comment below.

Thanks!

How to Balance a Closed Traverse - Use of Compass(Bowditch) Rule - Solved Example

Hi, Problem: Following is the Field Data for a 4 sided, closed traverse, and you have to find the azimuth, bearings and corrected distan...