Question: A freight train starts from rest and travels with a constant acceleration of 0.5 ft/s2. After a time t it maintains a constant speed so

A freight train starts from rest and travels with a constant acceleration of 0.5 ft/s2. After a time t it maintains a constant speed so that when t = 160s it has traveled 2000 ft. Determine the time t and draw the v-t graph for the motion.

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