vectors-m

Related Questions

• If the position vectors of the point A, B, C be i, j, k respectively and P be a point such that $\overrightarrow{AB}=\overrightarrow{CP},$ then the position vector of P is

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• The sine of the angle between the two vectors $3\mathbf{i}+2\mathbf{j}-\mathbf{k}$ and $12\mathbf{i}+5\mathbf{j}-5\mathbf{k}$ will be

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• The work done by the force $F=2\mathbf{i}-3\mathbf{j}+2\mathbf{k}$ in displacing a particle from the point (3, 4, 5) to the point (1, 2, 3) is

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• If $4i+j-k$ and $3i+mj+2k$ are at right angle, then $m=$

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• If the position vectors of A and B be $6\mathbf{i}+\mathbf{j}-3\mathbf{k}$ and $4\mathbf{i}-3\mathbf{j}-2\mathbf{k},$ then the work done by the force $\vec{B}=\mathbf{i}+\mathbf{j}+5\mathbf{k}$ in displacing a particle from A to B is

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