Short Answer
Recently Esther swam a lap in an Olympic swimming pool (the length of the pool is 50 meters, and the length of a lap is 100 meters); her times for various positions s (in meters from her starting point) during the lap are given in the following table. Her approximate velocity at time t=3.2 seconds was _____ m/sec. Round to 3 decimal places.
Correct Answer:

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Correct Answer:
Verified
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