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10 questions from this quiz
Magnitude and direction
555
(54)\begin{pmatrix} 5 \\ 4 \end{pmatrix}(54)
Magnitude but not direction
AB→=B−A\overrightarrow{AB} = B - AAB=B−A
(4−2)\begin{pmatrix} 4 \\ -2 \end{pmatrix}(4−2)
How to get from the origin to a point
111 unit
Divide by its magnitude
Move 555 in x direction, then 222 in y
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