We’ll be doing some video analysis in Capstone today.
Try this old example of finding the net force of three forces at different angles.
Almost like a Quadrant-tester for cell F7:
Updated formula for the resultant angle in cell C7:
=IF(F7=0,0,IF(OR(F7 = 2, F7 = 3), 180 + DEGREES(ATAN(E7/D7)), IF(F7=4, 360 + DEGREES(ATAN(E7/D7)), DEGREES(ATAN(E7/D7)))))