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Electromagnetic force does not require direct contact between objects. It can act over a distance, such as magnetic attractions and repulsions or electrical interactions between charged particles.

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What type of forces must have contact to act on an object?

Contact forces, such as frictional force, normal force, tension force, and applied force, require physical contact between objects to act on the object. These forces result from direct interaction between the surfaces of objects in contact.


Is applied force a contact force?

Yes, applied force is a type of contact force. Contact forces are forces that result from physical contact between two objects, where one object applies a force on the other through direct contact. Applied force is a type of contact force where an external force is applied to an object by another object through direct physical contact.


An example of Noncontact force?

An example of a noncontact force is gravitational force, where objects are attracted to each other without physical contact. Another example is electromagnetic force, which can act over a distance between charged particles. This type of force does not require direct contact between the objects involved.


Is it possible for a force to act between 2 objects when the objects are not even touching?

Yes, it is possible for a force to act between two objects even when they are not touching. This type of force is called a non-contact force, such as gravitational, magnetic, or electrostatic forces. These forces can act over a distance and do not require direct contact between the objects.


What is the force where things have to be touching to have an effect?

That force is called contact force. It is the type of force that exists between two objects only when they are in direct physical contact with each other. Examples of contact forces include friction, tension, and normal force.

Related Questions

What type of forces must have contact to act on an object?

Contact forces, such as frictional force, normal force, tension force, and applied force, require physical contact between objects to act on the object. These forces result from direct interaction between the surfaces of objects in contact.


Is applied force a contact force?

Yes, applied force is a type of contact force. Contact forces are forces that result from physical contact between two objects, where one object applies a force on the other through direct contact. Applied force is a type of contact force where an external force is applied to an object by another object through direct physical contact.


An example of Noncontact force?

An example of a noncontact force is gravitational force, where objects are attracted to each other without physical contact. Another example is electromagnetic force, which can act over a distance between charged particles. This type of force does not require direct contact between the objects involved.


Is it possible for a force to act between 2 objects when the objects are not even touching?

Yes, it is possible for a force to act between two objects even when they are not touching. This type of force is called a non-contact force, such as gravitational, magnetic, or electrostatic forces. These forces can act over a distance and do not require direct contact between the objects.


What is the force where things have to be touching to have an effect?

That force is called contact force. It is the type of force that exists between two objects only when they are in direct physical contact with each other. Examples of contact forces include friction, tension, and normal force.


What is a type of force needs to touch something to affect it?

Contact force. This force only acts upon objects that are in direct physical contact with each other. Examples include friction, tension, and normal force.


What type of force is hammer hitting and why?

The force when a hammer hits an object is a contact force. This type of force occurs when two objects come into direct physical contact with each other. The impact of the hammer transfers energy to the object, causing it to move or deform.


What is another name of non contact force?

Another name for non contact force is field force. This type of force can act over a distance without direct physical contact between the objects involved. Examples include gravitational and electromagnetic forces.


What type of force is push pull and twist?

Push and pull are examples of contact forces, specifically mechanical forces where objects are in direct physical contact. Twist is a type of torque, which is a rotational force that causes an object to rotate around an axis.


What force directly pushes or pulls?

The force that directly pushes or pulls an object is known as contact force, which occurs when two objects are in physical contact with each other. Examples include friction, tension, normal force, and applied force. This type of force requires direct contact between the objects involved.


What are the 2 type of forces?

Push and Pull I'll say 'contact' and 'non-contact'. (I hope nobody is going to come along and say 'balanced' and 'unbalanced', because that's just plain wrong.)


Is static a contact or non-contact force?

it is a noncontact force because before two objects touch, the electical charge held in one of the objects will "jump" to the other object, causing a static shock