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  • Find the scalar and vector components of the vector with initial point (2, 1) and terminal point (– 5, 7).

Q.5   Find the scalar and vector components of the vector with initial point (2, 1) and terminal point (– 5, 7). 

Answers (1)

best_answer

Let point P = (2, 1) and Q = (– 5, 7).

Now,

\vec {PQ}=(-5-2)\hat i+(7-1)\hat j=-7\hat i +6\hat j

Hence scalar components are (-7,6) and the vector is -7\hat i +6\hat j.

Posted by

Pankaj Sanodiya

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