vectors

Related Questions

• 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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• What is the angle between $(\overrightarrow P + \overrightarrow Q )$ and $(\overrightarrow P \times \overrightarrow Q )$

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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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• A body, constrained to move in the Y-direction is subjected to a force given by $\overrightarrow F = ( - 2\hat i + 15\hat j + 6\hat k)\,N.$ What is the work done by this force in moving the body a distance 10 m along the Y-axis

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• The angle between the vectors $(\hat i + \hat j)$ and $(\hat j + \hat k)$ is

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