Physics, 22.01.2021 01:00 isaac7454

Margy is trying to improve her cardio endurance by performing an exercise in which she alternates walking and running 100.0 m each. If Margy is walking at 1.4 m/s and accelerates at 0.20 m/s2 during one of the running portions, what is her final velocity at the end of the 100.0 m

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Margy is trying to improve her cardio endurance by performing an exercise in which she alternates wa...