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Physics, 28.09.2019 21:30 wendii87wh
Student bikes to school by traveling first dn = 1.10 miles north, then dw = 0.300 miles west, and finally ds = 0.200 miles south.
part a
take the north direction as the positive y direction and east as positive x. the origin is still where the student starts biking. let dβ n be the displacement vector corresponding to the first leg of the student's trip. express dβ n in component form.
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Student bikes to school by traveling first dn = 1.10 miles north, then dw = 0.300 miles west, and fi...
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