if i have rod of a certain length. let point (a) on one end of the rod and point (b) on the other end. along the rod axially is the X axis, vertically Y axis and Z is the lateral direction.let force prependicular on x -axis at point (b) and move this force to point (a) which will create a moment. now the question is at which axis will the moment will be? also is the direction of this moment will be clockwise or counter clockwise.