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Physics, 26.02.2021 23:30 hhomeschool24

World class swimmers can swim the 100 meter freestyle in about 55 seconds. What is their approximate average speed? A. 0.55 m/s B. 1.91 m/s C. 1.82 m/s 1.82,5m/s O D. 1.67 m/s

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