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Mathematics, 30.08.2019 18:40 jakails7532

Vector upper a overscript right-arrow endscripts has a magnitude of 69 units and points due west, while vector upper b overscript right-arrow endscripts has the same magnitude and points due south. find the magnitude and direction of (a) upper a overscript right-arrow endscripts plus upper b overscript right-arrow endscripts and (b) upper a overscript right-arrow endscripts minus upper b overscript right-arrow endscripts. specify the directions relative to due west.

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Vector upper a overscript right-arrow endscripts has a magnitude of 69 units and points due west, wh...
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