1. Determine the magnitude of the F3, so that the resultant of the three forces is zero. 2. Determine the coordinate direction angle of the F3, so that the resultant of the three forces is zero. 3....

1. Determine the magnitude of the
F
₃, so that the resultant of the three forces is zero.

2. Determine the coordinate direction angle of the
F
₃, so that the resultant of the three forces is zero.

3. Determine the coordinate direction angle of the
F
₃, so that the resultant of the three forces is zero.

4. Determine the coordinate direction angle of the
F
₃, so that the resultant of the three forces is zero.