1. The problem statement, all variables and given/known data A train leaves the station at the 234.5 m marker traveling at a constant velocity of 39.3 m/s. a.) How many seconds later will the train pass the 2034.6 m marker? b.) What is the velocity of the train in km/h? 2. The attempt at a solution Hey Everyone. I am completely new to this site and I am not sure how everything works on here. I recently started taking high school level physics and I am completely lost. I honestly have no idea on how to even begin these problems. The teacher is way too fast for me. So I was wondering if someone could be as kind as to give me a very detailed description on how to answer this. I'm hoping that if I understand how to do the first problem I will be able to understand how to do the rest on the worksheet. Thanks in advance to all who answered.