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Mathematics, 25.07.2019 03:40 nathangirnet

Vector a has a magnitude of 24 units and points in the positive y-direction. when vector b is added to a, the resultant vector a + b points in the negative y-direction with a magnitude of 15 units. find the magnitude and direction of b.

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Vector a has a magnitude of 24 units and points in the positive y-direction. when vector b is added...
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