vectors

Related Questions

• Consider a vector $\overrightarrow F = 4\hat i - 3\hat j.$Another vector that is perpendicular to $\overrightarrow F $ is

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• If $\vec A$ and $\vec B$ are perpendicular vectors and vector $\vec A = 5\hat i + 7\hat j - 3\hat k$ and $\vec B = 2\hat i + 2\hat j - a\hat k.$ The value of a is

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• Given vector $\overrightarrow A = 2\hat i + 3\hat j,$the angle between $\overrightarrow A $and y-axis is

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• Let $\overrightarrow A = \hat iA\,\cos \theta + \hat jA\,\sin \theta $ be any vector. Another vector $\overrightarrow B $ which is normal to A is

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• What is the unit vector perpendicular to the following vectors $2\hat i + 2\hat j - \hat k$ and $6\hat i - 3\hat j + 2\hat k$

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