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Unformatted text preview: . 1 . 60 cos cm 80 . 2-=--=-= x y y x z B A B A C gives the same result. b) Rather than repeat the calculations, Eq. (1-23) may be used to see that A B has magnitude 4.61 cm 2 and is in the + z-direction (out of the page)....
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- Spring '08