In the problem statement, point A is in the positive Z direction, however, in the image it’s shown as in the negative Z direction. Which one should we consider for this problem? Log in to Reply
For point A, I believe we should use -R, not R, for the z-coordinate. That's what I was told at least. Log in to Reply
In the problem statement, point A is in the positive Z direction, however, in the image it’s shown as in the negative Z direction. Which one should we consider for this problem?
For point A, I believe we should use -R, not R, for the z-coordinate. That's what I was told at least.