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Chemistry, 23.10.2020 04:01 lilrider777

The winner of the men's 1500-meter speed skating event at a recent Winter Olympics had a time of 1:45.57. Assuming that the distance was measured accurately to five significant figures, what was the skater's average speed in miles per hour?

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The winner of the men's 1500-meter speed skating event at a recent Winter Olympics had a time of 1:4...
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