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An object is under the influence of three forces. Two are known: (2.30 N, 0 N)...

An object is under the influence of three forces. Two are known: (2.30 N, 0 N) and (-2.30 N, 3.30 N). (a) What is the magnitude of a third force, such that the net force is zero (b)What is the direction of F3

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