vectors-m

Related Questions

• The area of the parallelogram whose diagonals are $\mathbf{a}=3\,\mathbf{i}+\mathbf{j}-2\mathbf{k}$ and $\mathbf{b}=\mathbf{i}-3\,\mathbf{j}+4\,\mathbf{k}$ is

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• If a and b are two non-zero vectors, then the component of b along a is

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• The direction cosines of the vector $3\mathbf{i}-4\mathbf{j}+5\mathbf{k}$ are

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• The vectors $2\,\mathbf{i}+3\,\mathbf{j}-4\,\mathbf{k}$ and $a\,\mathbf{i}+b\,\mathbf{j}+c\,\mathbf{k}$ are perpendicular, when

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• The component of $\mathbf{i}+\mathbf{j}$ along $\mathbf{j}+\mathbf{k}$ will be

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