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A man walks 40 m @ 30 degrees N of E, then 70 m @ 60 degrees S of E and finally 20 m @ 45 degrees N of W. What is the displacement of the man?
14 years ago

Answers

drwls
It is the sum of the three displacement vectors. I recommend adding the components.
You will find the exercise beneficial for your understanding of the subject.
14 years ago

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