CW is clockwise, CCW is counter-clockwise.
F1 is a force with a magnitude of 25 kN and makes an angle of 20 degrees CCW from the +y axis.
F2 is a force with a magnitude of 40 kN and makes an angle of 25 degrees CW from the -x axis.
What is the magnitude of the resultant of F1 + F1 in kN?
What angle does the resultant of F1 + F2 make CCW from the +x axis in degrees?
What is the magnitude of the resultant of F1 – F1 in kN?
What angle does the resultant of F1 – F2 make CCW from the +x axis in degrees?
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