Question: A force acts at the origin of a coordinate system in a direction defined by the angles x = 43.2 and z = 83.8. Knowing

A force acts at the origin of a coordinate system in a direction defined by the angles θx = 43.2° and θz = 83.8°. Knowing that the y component of the force is −50 lb, determine
(a) The angle θy,
(b) The other components and the magnitude of the force.

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a We have cos cos0 cos0 cose 1 cos cos0 Since F 0 we ... View full answer

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