Dave Smith commented 12/18/2016 If you are on a train going at 50mph, and you pass a train going 50mph in the other direction, how fast are you going relative to that other train? (I think its 100mph but my friends disagree) If a train is going at 50mph and the other train is going at 50mph, they're both going at 50mph
Dave Smith answered Tom Moss' question 12/18/2016 If you are on a train going at 50mph, and you pass a train going 50mph in the other direction, how fast are you going relative to that other train? (I think its 100mph but my friends disagree) It's going 50mph...
