Question #1: 1. What distance is required for a train to stop if its initial velocity is 23 m/s and its deceleration is 0.25 m/s?? (Assume the train decelerates at a constant rate.) Question #2 1. A cyclist is riding along at a constant velocity of 15 m/s. He then accelerates at a uniform rate of 0.50 m/s' over a distance of 64 m. How long did he accelerate for