vectors

Related Questions

• If two vectors $2\hat i + 3\hat j - \hat k$ and $ - 4\hat i - 6\hat j - \lambda \hat k$ are parallel to each other then value of $\lambda $ be

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• The component of vector $A = 2\hat i + 3\hat j$along the vector $\hat i + \hat j$is

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• The resultant of $\overrightarrow P $ and $\overrightarrow Q $ is perpendicular to $\overrightarrow P $. What is the angle between $\overrightarrow P $ and $\overrightarrow Q $

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• The position vector of a particle is determined by the expression $\vec r = 3{t^2}\hat i + 4{t^2}\hat j + 7\hat k$. The distance traversed in first 10 sec is

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• Given that $\overrightarrow A + \overrightarrow B = \overrightarrow C $and that $\overrightarrow C $ is $ \bot $ to $\overrightarrow A $. Further if $|\overrightarrow A |\, = \,|\overrightarrow C |,$then what is the angle between $\overrightarrow A $ and $\overrightarrow B $

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