- #1
peaceandlove
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Homework Statement
If you are walking towards a mirror at 7 m/s, how fast are you and your image approaching each other? Answer in m/s.
Homework Equations
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The Attempt at a Solution
I'm not sure how to solve this mathmatically but when I first looked at this question, I just automatically thought that the answer should be 7 m/s. Why or why not is that correct?