# Question

An insect crawls along the edge of a rectangular swimming pool of length 27 m and width 21 m (Fig. 2.19). If it crawls from corner A to corner B in 30 min,

(a) What is its average speed, and

(b) What is the magnitude of its average velocity?

(a) What is its average speed, and

(b) What is the magnitude of its average velocity?

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