Find his displacement going back to his starting point

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Reference no: EM13699090

Question: A person is wandering in woods and records his movements as a sequence of displacements: d1 is 351 m, 35.0° north of east; d2 is 252 m, 55.0° west of north; d3 is 178 m, 35.0° south of west; and d4 is 253 m, 15.0° north of west.

Part A: Find his displacement going back to his starting point straight.

I don't just need an answer, work and explanations/walkthrough would be much appreciated! Thanks.

Reference no: EM13699090

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