Last week, I showed you how to find the direction, or ‘set’, of the current (click here: https://youtu.be/bIW3Fvdv4Nc?si=pjlV4aIxyDdbc_T1 if you have not watched that video yet). This week, I will show you the second part of the current formula, which is how to find the speed, or ‘drift’, of...