Question: (a). A man walks along a circular arc from the position x = 5m, y = 0 to a final position x = 0, y

(a). A man walks along a circular arc from the position x = 5m, y = 0 to a final position x = 0, y = 5m. What is his displacement?

(b). A second man walks from the same initial position along the x axis to the origin and then along the y axis to y = 5 m and x = 0. What is his displacement?

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