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- Dictionaryforce field
noun
- 1. (chiefly in science fiction) an invisible barrier of force: "future land combat vehicles will deflect enemy shells with an electromagnetic force field"
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Force field (physics) Plot of a two-dimensional slice of the gravitational potential in and around a uniform spherical body. The inflection points of the cross-section are at the surface of the body. In physics, a force field is a vector field corresponding with a non-contact force acting on a particle at various positions in space ...
A force field is any region of space where a body will experience a non-contact force. This will cause the body to move, interact or be deformed in some way. A non-contact force is a force that acts without physical contact. Pushing a trolley is a contact force. A fridge magnet being attracted to the metal on a fridge is a non-contact force.
A field is the area around an object where it can exert a force on another object, usually without there being any contact between the objects. We can represent a field as lines showing the ...
Nov 21, 2023 · A force field is a map of the force felt over a particular area of space. To explain this better, we should first describe a field. While it might sound mysterious, a field, in physics, is really ...
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Mar 12, 2024 · The gravitational field vector, \ (\mathbf {g}\), at any location in space is found by placing a test mass \ (m_t\) at that point. The field vector is then given by \ (\mathbf {g}=\mathbf {F}/m_t\), where \ (\mathbf {F}\) is the gravitational force on the test mass. We now have three ways of representing a gravitational field.
A force field is a region of space surrounding an object within which a force can be exerted on other objects. This concept is essential in understanding various forces, such as gravitational, electric, and magnetic forces, that influence the motion and interactions of objects within that field. Force fields describe how objects interact without physical contact, illustrating the invisible ...
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Force fields can be visualized as a set of lines or vectors that indicate the direction and magnitude of the force at different points in space. The strength of a force field decreases with distance from the source, following an inverse-square law for gravitational and electric fields.
