1) A high-speed maglev train is traveling with a changing velocity. what can be said about the forces acting on the train?

Question

2) An automated vehicle in a warehouse is traveling at a constant velocity. what can be said about the forces acting on the vehicle?

Answer 1

1. forces acting on the train in the horizontal are greater than air friction if it is speeding up.

2. forces on vehicle are equal to friction, and no acceleration (Net forces are zero)