All electromagnetic phenomena are Fields - (=~ effect) .
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.
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.
A non-contact force is any force applied to an object by another body that is not in direct contact with it. Ex. Gravity, Magnetism
Contact forces involve direct physical contact between objects, such as friction and normal force. Non-contact forces act at a distance without physical contact, such as gravity, electrostatic, and magnetic forces.
Characteristics of Non-Contact Force:a)Are equal and opposite.b)Depend upon the distance between the two objects.c)Depend upon the medium between the two objects for electrical and magnetic forcesbut not gravitational forces.By Khan.shariq3@facebook.com
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.
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.
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.
A non-contact force is any force applied to an object by another body that is not in direct contact with it. Ex. Gravity, Magnetism
Contact forces involve direct physical contact between objects, such as friction and normal force. Non-contact forces act at a distance without physical contact, such as gravity, electrostatic, and magnetic forces.
Characteristics of Non-Contact Force:a)Are equal and opposite.b)Depend upon the distance between the two objects.c)Depend upon the medium between the two objects for electrical and magnetic forcesbut not gravitational forces.By Khan.shariq3@facebook.com
yes, its one of the 3 non-contact forces generally see. the ther both are magnetic force and electrostatic force
Contact forces involve direct physical interaction between objects, such as friction or tension, while non-contact forces act at a distance, such as gravity or magnetic force. Contact forces are mediators introducing reaction force and normal forces, whereas non-contact forces involve no physical touch between objects.
Magnetic and gravitational forces are non-contact forces, meaning they can act on objects from a distance without physical contact between the objects. Magnetism can attract or repel objects without direct touch, while gravity can pull objects towards each other even without touching.
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.
A magnetic force is a non-contact force that is created by the movement of an electrical charge. When an electric current flows through a conductor, it generates a magnetic field around it, causing a magnetic force to act on nearby objects.
Non-contact forces, like electrostatic, magnetic, and gravitational forces, can create interactions between objects without physical contact. These forces can create various shapes, such as magnetic field lines around a magnet or the gravitational force field around a planet. The direction and strength of these forces determine the specific shapes they create.