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Known as Maglev (derived from magnetic levitation), it is a method of using magnets to raise a train above the ground, and in propulsion. This reduces friction by a great extent and allows for very high speeds.

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What is the purpose of making maglev trains float above the rail?

The purpose of making maglev trains float above the rail is to reduce friction, allowing for faster speeds and smoother rides. By using magnetic levitation to hover above the track, the train can move with minimal resistance, resulting in improved energy efficiency and reduced wear and tear on both the train and the track.


When the swing reaches the forward-most point it can what energy does it have?

At the forward-most point of the swing, the swing has potential energy. This potential energy is due to its height above the ground and is converted into kinetic energy as the swing moves downwards.


How aircraft fly?

Aircraft fly based on the principal of lift. Lift is the force that pushes a plane up. A wing is curved, which means the air flowing over the top of the wing is moving slower than the air moving under the wing. This faster moving air pushes up on the wing and the plane, making it fly.


What is the purpose of making a hovercraft?

A hovercraft is designed to travel over various surfaces, including land, water, mud, ice, and wetlands, using a cushion of air to lift the craft above the surface. This enables it to move swiftly and smoothly where conventional vehicles would struggle, making it useful for search and rescue operations, transporting goods over difficult terrain, and providing access to remote areas.


What can be a centripetal force Friction tension gravity or all?

A centripetal force is necessary to keep an object moving in a circular path. This force can be provided by friction, tension, or gravity, depending on the situation.

Related Questions

What is the purpose of making the train float above the rails when its is moving forward?

Less friction which equates to higher speeds and less maintenance.


What is the purpose of making the train float above the rails when it is moving forward?

Known as Maglev (derived from magnetic levitation), it is a method of using magnets to raise a train above the ground, and in propulsion. This reduces friction by a great extent and allows for very high speeds.


What is the purpose of making the trains float above the rails when it is moving forward?

Known as Maglev (derived from magnetic levitation), it is a method of using magnets to raise a train above the ground, and in propulsion. This reduces friction by a great extent and allows for very high speeds.


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above


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When warm air moving above mixes in with cool air moving below.