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Question: A subway train starts from rest at a station and accelerates at a rate of 1.70m/s2 for 13.2s. It runs at constant speed for 70.0s and slows down at a rate of 3.45m/s2 until it stops at the next station.
Part A: Find the total distance covered.
I want help to find the total distance covered.
What is the density of Kripton gas at standard temperature and pressure? The atomic mass of Kripton is 83.80 atomic mass unit
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