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  • Find the scalar components and magnitude of the vector joining the points P(x1, y1, z1) and Q(x2, y2, z2).

Q2  Find the scalar components and magnitude of the vector joining the points
       P(x_1, y_1, z_1) \: \: and \: \: Q(x_2, y_2, z_2).

Answers (1)

best_answer

Given in the question

P(x_1, y_1, z_1) \: \: and \: \: Q(x_2, y_2, z_2).

 And we need to find the scalar components and magnitude of the vector joining the points P and Q

\vec {PQ}=(x_2-x_1)\hat i +(y_2-y_1)\hat j+(z_2-z_1)\hat k

Magnitiude of vector PQ

|\vec {PQ}|=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2+(z_2-z_1)^2}

Scalar components are

(x_2-x_1),(y_2-y_1),(z_2-z_1)

Posted by

Pankaj Sanodiya

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