The magnitude of vector A is $254,$ that of vector B is $220$ and that of vector C is $144.$ Vector

A pointing south of west with an angle of $32$o below the $-$x axis, vector B is pointing north of

west with an angle of $12$o above the $-$x axis and vector C is pointing south of east with an angle

of $58$o counterclockwise $($right$)$ from the $-$y axis.

Determine the magnitude and direction of the vector sum D $=2$A $-5$B $+4$C

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Your question is asking for the magnitude and direction of a resultant vector D which is obtained fr... View the full answer