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1. quizlet.com › 467028076physics all multiple choice Flashcards | Quizlet

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   Study with Quizlet and memorize flashcards containing terms like a polar bear starts a the north pole. it travels 1.0 km south, then 1.0 km east, then 1.0 km north, then 1.0 km west to return to its starting point. This trip takes 45 min. what was the bear's average speed, what is the polar bear's average velocity- a polar bear starts a the north pole. it travels 1.0 km south, then 1.0 km east ...