Question

A student bikes to school by traveling first dN = 1.10 miles north, then dW = 0.300 miles west, and finally dS = 0.100 miles south. Take the north direction as the positive y-direction and east as positive x. The origin is still where the student starts biking. Let d→N be the displacement vector corresponding to the first leg of the student's trip. Express d→N in component form. Express your answer as two numbers separated by a comma (e.g., 1.0,2.0). By convention, the x component is written first.

          A student bikes to school by traveling first dN = 1.10 miles north, then dW = 0.300 miles west, and finally dS = 0.100 miles south.
Take the north direction as the positive y-direction and east as positive x. The origin is still where the student starts biking.
Let d→N be the displacement vector corresponding to the first leg of the student's trip.
Express d→N in component form.
Express your answer as two numbers separated by a comma (e.g., 1.0,2.0). By convention, the x component is written first.

Added by Teresa M.

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