Physics, 25.09.2021 14:00 edgartorres5123
7. starting at 7m a person walks in the negative direction for 8 m then turns
around and walks 20m in the positive direction. Where is his final position?
What was his overall displacement? How much distance did he travel?
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7. starting at 7m a person walks in the negative direction for 8 m then turns
around and walks 20m...
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