A force of magnitude 3 units act at the point with coordinates (1,2,3). The force is applied in the direction of the vector 3i-1j+4k. find the moment of the force about O (the origin). What is the moment of the force about the point with coordinates (1,2,3).
please use diagram to illustrate your answer.
Moment of a force is calculated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.