calculus

find the resultant of each pair of forces acting on an object

a) forces of 7N east and 12N west
b) forces of 7N east and 12N north

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asked by mel
  1. I don't understand your question
    you have no magnitude
    12N north makes no sense

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    posted by Reiny
  2. that's the way the question was presented

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    posted by mel

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