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Gravity is a non-contact force that acts at a distance between two objects with mass. Contact forces, such as friction and normal force, require physical contact between objects. Magnetic force, electrical force, and air resistance also act without physical contact between objects.

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1y ago

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Related Questions

List of non-contact forces?

Gravity,Magnetism,Strong nuclear force,Weak nuclear force


What are the 11 types of forces?

Gravity Electromagnetic force Nuclear strong force Nuclear weak force Tension force Normal force Frictional force Applied force Spring force Buoyant force Magnetic force


What are examples of force?

- Gravity/weight - Air resistance/drag/friction - Centrapetal force


What are 10 non contact forces?

Gravity, electrical force, magnetic force. These can act with direct touch. "False" forces which are dependent on the observer's motion, such as centrifugal force and g forces are also sometimes considered as non-contact There are also some nuclear forces, but they are not normally observed, and electrical and magnetic forces are really two sides of the same coin.


What are three examples of noncontact forces?

A sound field, an electrical field, a magnetic field, and a gravity field would all be examples of non-contact forces. But though their effects are 'non-contact' their presence may nevertheless be easily detected.


What forces are non contact forces?

Gravity, electrical force, magnetic force. These can act with direct touch. "False" forces which are dependent on the observer's motion, such as centrifugal force and g forces are also sometimes considered as non-contact There are also some nuclear forces, but they are not normally observed, and electrical and magnetic forces are really two sides of the same coin.


What are the types of contact forces?

Contact Forces include: Frictional Force Tension Force Normal Force Air Resistance Force Applied Force Spring Force


What data allows geologist to see inside earth?

Seismic data Resistance data Gravity data. Magnetic field data.


What is the difference between contact forces and non conact forces?

In one case there is a contact, in the other, there isn't. Well, at least that's what it looks like at a first glance - it seems that the "non-contact" forces such as electrical, magnetic or gravitational forces are actually mediated by the exchange of particles.


Could you define a magnetic potential energy as electrical or gravitational potential energy?

A magnetic potential energy is neither electrical nor gravitational potential energy. It is a form of energy stored in a magnetic field due to the relative positions of magnetic objects or the orientation of magnetic dipoles.


Does mars have a gravity magnetic field?

Mars has gravity, as do all planets, but not a magnetic field.


How is contact forces and mechanical forces different from gravitational and magnetic forces?

Contact and mechanical forces involve direct physical contact between objects, such as pushing or pulling. Gravitational and magnetic forces act at a distance without the need for physical contact, with gravity being a force between masses and magnetism a force between magnetic objects.