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How are contact forces and action-at-a-distance forces different?
Wiki User
∙ 13y ago
A contact force is one where the force is only felt when two objects are in contact with each other, such as friction.
On the other hand, distant forces are felt even though the objects are not in contact with each other, such as gravity and magnetic forces.
Wiki User
∙ 12y ago
Contact forces require direct physical contact between objects to interact, such as friction or normal force. Action-at-a-distance forces, like gravity or electromagnetic forces, can act on objects without physical contact.
Wiki User
∙ 13y agoContact forces are the ones which only when there is a contact between the two bodies where as a action at a distance force acts through imaginary things called fields which is set up when one of the body is placed in space irrespective of the other body.When an other body is placed within the boundaries of the field it gets influenced without actual contact between the two bodies.
Wiki User
∙ 11y ago"Action & Reaction"
Forces always act in pairs. The two forces act in opposite directions. When you push on an object, the object pushes back with an equal force. Think of a pile of books on a table. The weight of the books exerts a downward force on the table. This is the ACTION FORCE. The table exerts an equal upward force on the books. This is the REACTION FORCE.
Wiki User
∙ 11y agotamera
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How is contact forces and mechanical forces different from gravitational and magnetic forces?
because your ugly
What the different types of contact and non-contact forces?
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.
How are contact forces and noncontact forces alike and how are they different?
Contact forces and non-contact forces are alike in that they both involve interactions between objects that cause a change in motion. However, contact forces require direct physical contact between objects, such as friction and normal force, while non-contact forces, like gravity and magnetic force, act at a distance without physical contact.
What are examples of forces that require contact to have an effect?
Examples of forces that require contact to have an effect include frictional forces, normal forces, tension forces, and spring forces. These forces rely on physical contact between objects to exert their influence.
What is the definition of non-contact forces?
Non-contact forces are forces that can act on an object from a distance without physical contact. These forces include gravitational forces, magnetic forces, and electrostatic forces.
How is contact forces and mechanical forces different from gravitational and magnetic forces?
because your ugly
What the different types of contact and non-contact forces?
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.
What is the different between contact and non-contact forces?
contact forces are those types of forces which results when the two interacting objects are perceived to be physically contacting each other. while non-contact force is any force applied to an object(or body) by another body that has not indirect contact with each other....
3. Some forces act at a distance and thus do not require .?
Force is split into 2 different "types" contact forces act between 2 objects that are TOUCHING, non-contact forces act as a distance and are not contacting. So the answer would be contact.
What do contact and non-contact forces have in common?
they both are forces
What type of force is tension?
There are 2 types of forces. such- Contact forces and non contact forces. Tension force comes under contact force.
What are contact forces and which forces are contact?
Contact forces are forces that can only have an effect on objects that they touch, such as when you contact a box and apply force to move it. you might apply a contact force to bend, tear, stretch, compress, or twist and abject. Tension force, friction force, and elastic force are examples of contact forces.
How will you differentiate contact from non-contact?
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.
In the event of isolation during operations other than war the reasons to delay contact with legitimate authorities include what?
Gain situational awareness and contact friendly forces
What are short and long range forces in physics action and reaction forces according to newtons third law are short or long range or are they contact or non contact forces and how?
Action and reaction forces, according to Newton's third law, are contact forces, as they occur between two objects in direct physical contact. Short-range forces are those that act over small distances and are usually contact forces, such as friction or normal force. Long-range forces, such as gravity or electromagnetic forces, act over large distances and can be either contact or non-contact forces.
Summarize the rules about contact forces?
Contact forces are exerted by objects in direct physical contact with each other. They can be categorized as normal force, frictional force, tension force, and applied force. These forces only occur when objects are touching and cease to exist once the contact is removed.
What are the rules of contact forces?
Contact forces act when two objects are physically touching each other. They can be classified into four categories: normal force, frictional force, tension force, and applied force. These forces can either be attractive or repulsive, depending on the nature of the interaction between the objects.
