Physics

Problem

A jogger moves along a straight east–west track as follows:

200\,\text{m}

east in

2\,\text{min}

, followed by

100\,\text{m}

east in

1\,\text{min}

, and finally

150\,\text{m}

west in

2\,\text{min}

. a. (a) Determine the jogger’s average speed for the whole run. b. (b) Determine the jogger’s average velocity (magnitude and direction) for the whole run.

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