Let the angle between two nonzero vectors A- and B- be 120- and resultant be C-

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Vector Addition

Let the angle...

Question

Let the angle between two nonzero vectors $\to A$ and $\to B$ be $120^{\circ}$ and resultant be $\to C$

$\to C$ must be equal to $| \to A - \to B |$

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$\to C$ must be less than $| \to A - \to B |$

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$\to C$ must be greater than $| \to A - \to B |$

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$\to C$ may be equal to $| \to A - \to B |$

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Let the angle between two nonzero vectors $\to A$ and $\to B$ be $120^{\circ}$ and resultant be $\to C$

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\to a

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(\to a \times \to b) \times \to c = \frac{1}{3} | \to b | | \to c | \to a

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