Physics

Problem

On a straight east–west road, the origin is taken at the post office and east is positive. A shop is located at coordinate

-250\,\text{m}

. Which verbal description correctly represents this position? a)

250\,\text{m}

east of the post office b)

250\,\text{m}

west of the post office c)

-250\,\text{m}

west of the post office d)

250\,\text{m}

north of the post office