1. The problem statement, all variables and given/known data A train moving at a constant speed of 51.0 km/h moves east for 38.0 min, then in a direction 53.0° east of north for 16.0 min, and finally west for 64.0 min. What is the average velocity of the train during this run? Magnitude? km/h Direction? ° (counterclockwise from east) 2. Relevant equations I dont even know what equations to use. I know average velocity is displacement/time but idk where to start from 3. The attempt at a solution No attempts im lost help please!