Mathematics, 30.06.2019 17:00 angelinamadriga
Jack and jill exercise in a 25.0-m-long swimming pool. jack swims nine lengths of the pool in 2 minutes and 34.5 seconds, while jill, the faster swimmer, covers ten lengths in the same time interval. find the average velocity and average speed of each swimmer.
Answers: 1
Jack and jill exercise in a 25.0-m-long swimming pool. jack swims nine lengths of the pool in 2 minu...
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