# Question

A student runs 30 m east, 40 m north, and 50 m west.

(a) The magnitude of the student’s net displacement is (1) between 0 and 20 m, (2) between 20 m and 40 m, (3) between 40 m and 60 m.

(b) What is his net displacement?

(a) The magnitude of the student’s net displacement is (1) between 0 and 20 m, (2) between 20 m and 40 m, (3) between 40 m and 60 m.

(b) What is his net displacement?

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