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Problem: A subway train starts from rest at a station and accelerates at a rate of 1.70m/s2 for 13.7s. It runs at constant speed for 69.1s and slows down at a rate of 3.47m/s2 until it stops at the next station.
Part A: What is the total distance covered?
Please, show work so I can understand the concept. Thank you.
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