\"\"

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Find the vector.

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Consider the vector is \"\".

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The component in \"\" direction is same as the component in \"\" direction.

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Substitute \"\".

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\"\".

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The magnitude of the vector is \"\".

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The magnitude of the vector \"\" is \"\".

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Substitute \"\" and \"\".

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\"\".

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\"\"

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Substitute \"\" in \"\".

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\"\".

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Susbtitute \"\"and \"\" in \"\".

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\"\".

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\"\"  or  \"\".

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\"\"

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The vector is \"\"  or  \"\".