Physics, 24.08.2019 12:50 muncyemily
Ted walked 2.0 m west, 3.0 m west, and then 4.0 m east. what is the vector sum of his displacements, shown below?
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Ted walked 2.0 m west, 3.0 m west, and then 4.0 m east. what is the vector sum of his displacements,...
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