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How does a maglev vehicle levitate?

A maglev vehicle uses powerful magnets to create a magnetic field that repels against the metal track, causing the vehicle to levitate. This levitation eliminates the need for wheels, allowing the vehicle to glide smoothly and quietly along the track.


Why does a balloon repel running water?

A balloon repels running water due to the static charge it acquires when rubbed against hair or clothing. The balloon becomes negatively charged, which repels the negatively charged water molecules. This creates a force that pushes the water away from the balloon.


Would a balloon stick to metal if rubbed against your head?

No, a balloon filled with static electricity will not stick to metal if rubbed against your head. The static charge on the balloon and your head would not be strong enough to hold the balloon to the metal.


What magnet allow a bullet train to move?

The bullet train uses a series of powerful electromagnets called maglev (magnetic levitation) to propel it forward. These magnets create a magnetic field that repels against a track's metal coils, causing the train to hover and move forward. This technology allows the train to achieve high speeds and smooth rides.


When metal rod is rubbed against polythene bag or sweater it attracts or not?

When a metal rod is rubbed against a polythene bag or sweater, the rod becomes charged with static electricity. The metal rod may be attracted to the polythene bag or sweater due to the opposite charges present on each material.

Related Questions

How does a maglev vehicle levitate?

A maglev vehicle uses powerful magnets to create a magnetic field that repels against the metal track, causing the vehicle to levitate. This levitation eliminates the need for wheels, allowing the vehicle to glide smoothly and quietly along the track.


How can WD-40 help prevent rust on metal surfaces?

WD-40 can help prevent rust on metal surfaces by creating a protective barrier that repels moisture and inhibits the formation of rust.


Do repels work in the sky piller?

Repels work in all locations.


Repels on Pokemon Diamond?

Repels make WEAK not strong Pokemon not appear


Why does a balloon repel running water?

A balloon repels running water due to the static charge it acquires when rubbed against hair or clothing. The balloon becomes negatively charged, which repels the negatively charged water molecules. This creates a force that pushes the water away from the balloon.


Is Indium Magnetic?

Indium is not magnetic as it belongs to the group of non-magnetic materials. It is a diamagnetic metal, which means it weakly repels magnetic fields rather than attracting them.


How does WD-40, known for its water displacement properties, effectively protect metal surfaces from moisture and corrosion?

WD-40 protects metal surfaces from moisture and corrosion by creating a thin barrier that repels water and prevents rust from forming.


What pairs of charged particles will result in a repelling force acting between the particles?

+ repels + , - repels - .


Can anything other than a repel repel Pokemon?

no only repels and other kinds of repels


What causes the distributor gear to wear out?

the metal wears down from the gear turning metal against metal


What repels sharks?

Soap


What repels ducks?

Ashotgun