0
Trains use repulsion through magnetic levitation technology, where magnets on the train repel magnets on the track to lift the train off the rails and reduce friction. This system allows for higher speeds, smoother rides, and more efficient energy usage compared to traditional wheel-rail systems.
Add your answer:
Earn +20 pts
How do you calculate the force of repulsion?
To calculate the force of repulsion between two objects, you can use Coulomb's law. The formula is F = k * (q1 * q2) / r^2, where F is the force of repulsion, k is the electrostatic constant, q1 and q2 are the charges of the two objects, and r is the distance between the objects.
Why is that a maglev train is faster than a normal train?
Maglev trains are faster than normal trains because they use magnetic levitation to reduce friction between the train and the tracks, allowing them to reach higher speeds. Additionally, maglev trains do not have wheels, which eliminates the rolling resistance experienced by traditional trains on tracks.
Which is stronger the repulsion of protons to each other or strong nuclear force?
The strong nuclear force is stronger than the repulsion between protons. The strong nuclear force is responsible for holding the nucleus together by overcoming the electrostatic repulsion between positively charged protons.
What is overlap repulsion in physics?
Overlap repulsion in physics refers to the phenomenon where two objects or particles cannot occupy the same space at the same time due to the repulsive forces between them. This leads to an increase in the potential energy of the system as the objects or particles are pushed apart to prevent overlap. Overlap repulsion plays a significant role in various physical systems such as atomic and molecular interactions.
What is a sentence for repulsion?
The food spoiled and the smell was repulsive.
What basic system do all maglev trains use?
[Electro]magnetism and superconductivity.
What force is used in Maglev trains?
(Electro) magnetism. magnetic attraction and repulsion.
How can you use the word repulsion in a sentence?
The cab driver's face grimaced in repulsion to the scene of the accident.
Do trains use gas?
No! Trains use diesel fuel. Or electricity.
Why don't commuters use trains?
why commuters don't used the trains
What type of coal is used in trains?
What type of coal do they use in trains?
Why do people use trains?
Please use trains for many different reasons - commuting, personal, leisure or business use.
What type of fule do the majority trains use?
The majority of trains in use today run on diesel fuel.
What do people use to travel in japan?
They use trains mostly. Here is a video about trains in the Tokyo Area.
What property of magnets enables maglev trains to move faster?
Repulsion of like poles. But the fact that allows (but does not guarantee) high speed is the lowered resistance of a vehicle that doesn't touch the ground.
When did people use trains?
people used to to trains because they want to go
Do trains have wheels?
Almost all trains have wheels, although there do exist trains that use magnetic levitation and do not require wheels.
