Physics, 10.07.2019 21:30 rschaum08

Jack and jill exercise in a 25.0-m-long swimming pool. jack swims nine lengths of the pool in 157.9 seconds (2 minutes and 37.9 seconds), while jill, the faster swimmer, covers ten lengths in the same time interval. find the average velocity and average speed of each swimmer.

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Jack and jill exercise in a 25.0-m-long swimming pool. jack swims nine lengths of the pool in 157.9...

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