Physics, 12.03.2020 02:08, nya6557

If two collinear vectors A and B are added, the resultant has a magnitude equal to 4.0. If B is subtracted from A, the resultant has a magnitude equal to 8.0. What is the magnitude of A?

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If two collinear vectors A and B are added, the resultant has a magnitude equal to 4.0. If B is subt...