Physics, 27.06.2019 05:30, coolkitty35

If b is added to c, the result is a vector in the direction of the positive y-axis with a magnitude equal to that of if c = zi + yj, where x=6.13 and y=7.12 what is the magnitude of b?

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If b is added to c, the result is a vector in the direction of the positive y-axis with a magnitude...