Question: A force acts at the origin of a coordinate system in a direction defined by the angles x= 69.3 and z = 57.9. Knowing that

A force acts at the origin of a coordinate system in a direction defined by the angles θx= 69.3° and θz = 57.9°. Knowing that the y component of the force is -174.0 lb, determine
(a) The angle θy,
(b) The other components and the magnitude of the force.

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