No there is always a resistive force such as air resistance.
The closest frictionless train is the japanese magnetic train which has no friction on the track.
Devices that allow frictionless travel have been present throughout science fiction. At current transportation using magnetism is limited to the same principles that allow Maglev Trains to function.
No, a frictionless surface cannot exert a normal force because the normal force is a force exerted perpendicular to the contact surface and is necessary to counteract the force of gravity or any other downward force. Without friction, there is no need for a normal force to counteract any horizontal force component.
slickness, smoothness, frictionless
yes
No a train does not float in the air, no train does.
Everywhere! Frictionless surfaces do not exist.
it is the act of without friction.
2000 kg box on a frictionless floor
at 0'kelvin
no there is not a magnetic train in India
The cast of My Frictionless Love - 2002 includes: Elenna Canlas as Girl Zach Copeland as Hopeless Bystander Devin Rogerino as Scientist
Frictionless data means sharing data though social media sources. It a cheap way of sharing data and allows for massive amounts of data to be shared easily.