A train travels between two stations 792 meters apart in a minimum time of 41 seconds. The train accelerates at 2.4 m/sec2, runs at a fast speed for some time, and decelerates at 2.4 m/sec? until it comes to rest at the second station. If the train starts from rest at the first station and comes to a stop at the second station, what is the maximum speed? How long does it travel at this top speed? Draw the a-t, v-t and s-t graph to answer the problem.
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