Question

write the differences between contact and field force​

Answer 1

Answer:

A contact force exists when two objects ate in contact with each other. It is a direct force and require a contact. A field force is a force which does not require direct contact between the bodies. In this case, the objects interact without touching each other.

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Answer 2

Answer:

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What Is The Difference Between Contact Forces And Forces That Act Through A Force Field

What is the difference between contact force and forces that act through a force field?

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JONATHAN BEUTLICH, M.A. eNotes educator | CERTIFIED EDUCATOR

Contact forces are forces that require the actual contact (touching) of two pieces of matter. There are a variety of contact forces. A very common one is friction. Anytime that two surfaces are in contact with one another, there is friction between the two surfaces. The surfaces don't have to be solid either. A skydiver still experiences friction as he "slides" through the air. Specifically that is fluid friction. Other types of contact forces are elastic, spring, and tension forces.

A field force is a force that works at a distance. No touching is required. Gravity is a good example of a field force, because it works whether or not an object is touching something or touching nothing at all. Two other forces of this type are electrical force and magnetic force.

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