draw the vectors, starting each at the tip of the last. Then measure where the last one ends up.
450 cis45° + 350cis90° + 250cis135° + 300cis240° = -8.58+585.2i
= 585.26 at 0.84° South of East
The following forces are acting at a point. 1)450N force towards north-east. 2)350N force towards east. 3)250N force at 30º west of north. 4)300N force at 60º south of west. Find magnitude and direction of the resultant
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