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How does the concept of a field eliminate the idea action at a distance?
Wiki User
∙ 12y ago
It doesn't cause you can still get artillery and such
*Um somehow I don't think they mean in a battle field :P I would assume that you are talking about physics? In which case the answer would be that the concept of a field eliminates the idea of action at a distance because the objects are thought to be in constant contact with the field.
Wiki User
∙ 12y ago
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How does the concept of a field eliminate the idea of a action at a distance?
there is no contact between th objects,and the forces are acting at a distance putting this in terms of the field concept, we can say that the orbiting satellite and electron interact with the force fields of the object.
How does the concept of a field explain action at a distance?
An action at a distance is a term used to describe how masses attract when they are held at a certain distance. If one of these objects is charged is creates an electric field that can be felt by all other masses within a certain distance.
Can gravitational be added to electric field to get the total field?
No. The sum of the gravitational field and the electric field is a useless concept.
What is the field strength at a distance one Earth radius beyond the surface?
I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.
Why can magnets attract objects without touching them?
Magnets have a magnetic field about them. This field can act on objects without the magnet coming in contact with the object.
How does the concept of a field eliminate the idea of a action at a distance?
there is no contact between th objects,and the forces are acting at a distance putting this in terms of the field concept, we can say that the orbiting satellite and electron interact with the force fields of the object.
How does the concept of a field eliminate the idea of action at a distance?
It doesn't cause you can still get artillery and such *Um somehow I don't think they mean in a battle field :P I would assume that you are talking about physics? In which case the answer would be that the concept of a field eliminates the idea of action at a distance because the objects are thought to be in constant contact with the field.
How does the concept of a field explain action at a distance?
An action at a distance is a term used to describe how masses attract when they are held at a certain distance. If one of these objects is charged is creates an electric field that can be felt by all other masses within a certain distance.
Can gravitational be added to electric field to get the total field?
No. The sum of the gravitational field and the electric field is a useless concept.
What is the field strength at a distance one Earth radius beyond the surface?
I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.
What is required to render the gravitational field of a celestial body inert in respect to another body?
Assuming that both have mass, then in order to completely eliminate the gravitational forces between them, an infinite distance between their centers is required.
What is a perimeter of a farmers field?
The perimeter is always the distance around the outside edge (of the field). However this will vary according to the size of the field; it is not a standardised distance.
Do they include the endzone in measuring the distance of a field goal in football?
Yes. The endzone is included in the distance of a field goal.
Why can magnets attract objects without touching them?
Magnets have a magnetic field about them. This field can act on objects without the magnet coming in contact with the object.
Who has realized the concept of magnetic field?
Carl Friedrich Gauss.
What concept is associated with the beginning of gospel music?
The field-holler
What is the concept that additionally depends on location in a gravitational field?
mass
