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- Contact_force abstract "In physics, a contact force, is a force that acts at the point of contact between two objects, in contrast to body forces. Contact forces are described by Newton's laws of motion, as with all other forces in dynamics.Contact force is the force in which an object comes in contact with another object. Contact forces are also direct forces. Contact forces are ubiquitous and are responsible for most visible interactions between macroscopic collections of matter. Pushing a car up a hill or kicking a ball or pushing a desk across a room are some of the everyday examples where contact forces are at work. In the first case the force is continuously applied by the person on the car, while in the second case the force is delivered in a short impulse. Certain contact forces describe specific phenomena and are important enough to have been given unique names. The most common instances of this include friction, normal force, and tension. According to forces, contact force may also be described as the push experienced when two objects are pressed together.In the Standard Model of modern physics, the four fundamental forces of nature are known to be non-contact forces. The strong and weak interaction primarily deal with forces within atoms, while gravitational effects are only obvious on a macroscopic scale. Molecular and quantum physics show that the electromagnetic force is the fundamental interaction responsible for contact forces. The interaction between macroscopic objects can be roughly described as resulting from the electromagnetic interactions between protons and electrons of the atomic constituents of these objects. Everyday objects do not actually touch each other; rather, contact forces are result of the interactions of the electrons at or near the surfaces of the objects (exchange force). This includes friction.".
- Contact_force wikiPageID "2053742".
- Contact_force wikiPageLength "2400".
- Contact_force wikiPageOutDegree "28".
- Contact_force wikiPageRevisionID "683143938".
- Contact_force wikiPageWikiLink Action_at_a_distance.
- Contact_force wikiPageWikiLink Action_at_a_distance_(physics).
- Contact_force wikiPageWikiLink Body_force.
- Contact_force wikiPageWikiLink Body_forces.
- Contact_force wikiPageWikiLink Category:Force.
- Contact_force wikiPageWikiLink Dynamics_(mechanics).
- Contact_force wikiPageWikiLink Electromagnetic_force.
- Contact_force wikiPageWikiLink Electromagnetism.
- Contact_force wikiPageWikiLink Electron.
- Contact_force wikiPageWikiLink Electrons.
- Contact_force wikiPageWikiLink Exchange_force.
- Contact_force wikiPageWikiLink Force.
- Contact_force wikiPageWikiLink Friction.
- Contact_force wikiPageWikiLink Fundamental_interaction.
- Contact_force wikiPageWikiLink Gravitational.
- Contact_force wikiPageWikiLink Gravity.
- Contact_force wikiPageWikiLink Impulse_(physics).
- Contact_force wikiPageWikiLink Macroscopic_scale.
- Contact_force wikiPageWikiLink Matter.
- Contact_force wikiPageWikiLink Newtons_laws_of_motion.
- Contact_force wikiPageWikiLink Non-contact_force.
- Contact_force wikiPageWikiLink Non-contact_forces.
- Contact_force wikiPageWikiLink Normal_force.
- Contact_force wikiPageWikiLink Physics.
- Contact_force wikiPageWikiLink Proton.
- Contact_force wikiPageWikiLink Protons.
- Contact_force wikiPageWikiLink Standard_Model.
- Contact_force wikiPageWikiLink Strong_interaction.
- Contact_force wikiPageWikiLink Surface_force.
- Contact_force wikiPageWikiLink Tension_(physics).
- Contact_force wikiPageWikiLink Weak_interaction.
- Contact_force wikiPageWikiLinkText "Contact force".
- Contact_force wikiPageWikiLinkText "contact force".
- Contact_force hasPhotoCollection Contact_force.
- Contact_force wikiPageUsesTemplate Template:Refimprove.
- Contact_force wikiPageUsesTemplate Template:Reflist.
- Contact_force subject Category:Force.
- Contact_force hypernym Force.
- Contact_force type Article.
- Contact_force type MilitaryUnit.
- Contact_force type Article.
- Contact_force type Quantity.
- Contact_force comment "In physics, a contact force, is a force that acts at the point of contact between two objects, in contrast to body forces. Contact forces are described by Newton's laws of motion, as with all other forces in dynamics.Contact force is the force in which an object comes in contact with another object. Contact forces are also direct forces. Contact forces are ubiquitous and are responsible for most visible interactions between macroscopic collections of matter.".
- Contact_force label "Contact force".
- Contact_force sameAs قوة_تماس.
- Contact_force sameAs نیروی_تماسی.
- Contact_force sameAs כוח_מגע.
- Contact_force sameAs Nærkraft.
- Contact_force sameAs Força_de_contato.
- Contact_force sameAs m.06hv8t.
- Contact_force sameAs Q2916417.
- Contact_force sameAs Q2916417.
- Contact_force wasDerivedFrom Contact_force?oldid=683143938.
- Contact_force isPrimaryTopicOf Contact_force.