sashay2107 sashay2107
  • 19-01-2024
  • Physics
contestada

Find the direction of -$\vec{A}$ $\vec{B}$, where $\vec{A}$ = (20.5, 61.5), $\vec{B}$ = (90.9, -142.0). Express the angle counterclockwise relative to the positive x-axis.

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