(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A bird flies 100m due east from a tree, then 200m northwest (that is 45° north of west). What is the bird’s

net displacement?

2. Relevant equations

3. The attempt at a solution

I am looking for the formula , which solve this task. We need to use vectors ,but I don't know the formula.

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# Homework Help: Vectors - simple task

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