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July 29, 2014

July 29, 2014

Posted by **HELP** on Friday, October 12, 2012 at 1:28pm.

a) Aarrowbold + Barrowbold

magnitude

direction ° (counterclockwise from the +x axis)

(b) Aarrowbold − Barrowbold

magnitude

direction ° (counterclockwise from the +x axis)

(c) Barrowbold − Aarrowbold

magnitude

direction ° (counterclockwise from the +x axis)

I need a solution/steps to solve this. thanks!

- Physics -
**Elena**, Friday, October 12, 2012 at 2:09pm(a)A+B= sqrt(A²+B²)

45º counterclockwise from the +x axis

(b)

A-B= sqrt(A²+B²)

135 ºcounterclockwise from the +x axis

(c)

B-A= sqrt(A²+B²)

315°(counterclockwise from the +x axis)

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