Physics, 21.01.2021 04:20 kaliyab191

Sunee is training for a 5.0-km race. She starts out her training run by moving at a constant pace of 4.3 m/s for 19 min. Then she accelerates at a constant rate until she crosses the finish line 19.4 s later. What is her acceleration during the last portion of the training run?

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Sunee is training for a 5.0-km race. She starts out her training run by moving at a constant pace of...

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