Mathematics, 22.10.2019 04:00 eliza35

Vector points true north and has magnitude 7 units. vector points 30° east of true north. what
should the magnitude of be so that − points directly east?
a. state the magnitude and direction of −
b. write − in magnitude and direction form

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Vector points true north and has magnitude 7 units. vector points 30° east of true north. what