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a force field is a magnetic cover that repels anything it comes contact with
There are three types of forces that act between objects that are not in contact. They are gravitational force, magnetic force, and electrical force.
friction: the force that resists relative motion between two bodies in contact.
friction: the force that resists relative motion between two bodies in contact.
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field force
a force field is a magnetic cover that repels anything it comes contact with
contact force:when two objects are in contact with each other it is called contact force.non-contact force:when two objects are not in contact with eachover
The buoyant force is a contact force, exerted by contact with a liquid that displaces the liquid within a gravity field. No contact, no force.
Contact force means that objects need to be in contact for there to be a force. "Action at a distance" means the objects do NOT need to touch one another directly.
There are three types of forces that act between objects that are not in contact. They are gravitational force, magnetic force, and electrical force.
a force field is a magnetic cover that repels anything it comes contact with
friction: the force that resists relative motion between two bodies in contact.
friction: the force that resists relative motion between two bodies in contact.
contact force:when two objects are in contact with each other it is called contact force.non-contact force:when two objects are not in contact with eachover
Pole strength is ability of poles to produce lines of force where is field strength is force which a magnetic poles experiences when places in magnetic field.