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Three forces are applied to an object, as shown in the figure. Force F1→ has a magnitude of 20.0 newtons (20.0 N) and is directed 30.0∘ to the left of the +y axis. Force F2→ has a magnitude of 15.8 N and points along the +x axis. What must be the (a) magnitude and (b) direction (specified by the angle θ in the drawing) of the third force F3→ such that the vector sum of the three forces is 0 N? (a) Number Units (b) Number Units

Three forces are applied to an object, as shown in the figure. Force F1→ has a magnitude of 20.0 newtons (20.0 N) and is directed 30.0∘ to the left of the +y axis. Force F2→ has a magnitude of 15.8 N and points along the +x axis. What must be the (a) magnitude and (b) direction (specified by the angle θ in the drawing) of the third force F3→ such that the vector sum of the three forces is 0 N? (a) Number Units (b) Number Units

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Three forces are applied to an object, as shown in the figure. Force F 1 → has a magnitude of 20.0 newtons ( 20.0 N ) and is directed 30.0 ∘ to the left of the + y axis. Force F 2 → has a magnitude of 15.8 N and points along the + x axis. What must be the (a) magnitude and (b) direction (specified by the angle θ in the drawing) of the third force F 3 → such that the vector sum of the three forces is O ? (a) Number i Units ◻ (b) Number i Units ◻

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