Mathematics, 11.07.2019 14:20, brandytyler317fries

Atypical running track is an oval with 74-m-diameter half circles at each end. a runner going once around the track covers a distance of 400 m . suppose a runner, moving at a constant speed, goes once around the track in 1 min 40 s. what is her centripetal acceleration during the turn at each end of the track?

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Atypical running track is an oval with 74-m-diameter half circles at each end. a runner going once a...