Q. 54.2( 64 Votes )

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

Answer :

Let A be the initial point (2,1) and B be the final point (-5,7).

So, and

Now we want to find the

Therefore, the scalar components of are -7 and 6. The vector components of are .

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