Figure <3 of 3 > A wire is connected to two supports. (EFigure 3) The support on the wall has coordinates the i, j,

 

Figure A wire is connected to two supports. (EFigure 3) The support on the wall has coordinates the i, j, and k components of the unit vector u that describes the line of action from point A to point B? Express your answers to three significant figures separated by commas. View Available Hint(s) th, khu, khi Submit | | < Return to Assignment vec Provide Feedback 4 3.90 m and z = 3.90 m. The support on the ground has coordinates = 1.30 m and y = 4.00 m. What are ?