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.
yes
slickness, smoothness, frictionless
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
no there is not a magnetic train in India
at 0'kelvin
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.
My Frictionless Love - 2002 was released on: USA: 17 February 2002 (United States Super 8 Film + Digital Video Festival)