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December 22, 2014

Homework Help: physics

Posted by Larissa on Thursday, May 27, 2010 at 10:25pm.

Several forces act on a particle as shown in the figure below (where F1 = 75.0 N, F2 = 65.0 N, θ1 = 25.0 and θ2 = 74.0, . If the particle is in translational equilibrium, what are the values of F3 (the magnitude of force 3) and θ3 (the angle that force 3 makes with the x axis)?
F1 is 25 degrees West of North
F2 is 74 degrees South of West
F2 is in the direction South of East

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