Find the angle of its average velocity during this trip

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Reference no: EM13660916

A train is at constant 60km/h moves east for 40minute, then in a direction 50 east of due north for 20 minute, and then west for 50minute.

(a) Find the magnitude of its average velocity during this trip?

(b) Find the angle of its average velocity during this trip?

Reference no: EM13660916

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