Yes an operating model train has friction.
Friction. Oonce the train is clear of the track, there is no friction to slow it down.
Association of Train Operating Companies was created in 1993.
Rolling Friction
Because there's no friction between the train and the track. In an 'ordinary' train, friction between the wheels and the rails takes a lot of energy to overcome before the train starts moving. In a Maglev train, the train itself actually 'floats' above the track on a 'cushion' of magnetic foirce. With no friction to slow it down, the train is capable of much higher speeds.
Less (rolling) friction.
you maximumize friction to train and when you compete you minimize it
friction will act in the opposite direction to the propulsion force driving the train. so it will cause a resistance and so limit the velocity
because if not then you have friction and friction causes massive problems
because if not then you have friction and friction causes massive problems
Friction
if your talking about the monorail V bullit train then probably not, the reason being the bullit train is on the normal tracks whil the monorail trains are floating so there is no friction between the train cars & the rails. even speed comes down to friction
Kinetic friction is the force that stops a train when the brakes are applied