The SI unit for force is the newton, N = kg m s-2. Magnetic field strength is measured in tesla, T = V s m-2 (or N A-1 m-1, or kg A-1 s-2, etc.). The strength of Earth's magnetic field is about 3 x 10-5 T.
An ampere-turn is the unit of magnetomotive force, calculated by multiplying the number of turns in a coil by the current flowing through it. It represents the strength of a magnetic field generated by an electric current in a coil.
A magnetic force is the exertion of a force on a magnetic object due to the presence of a magnetic field. The strength and direction of the magnetic force depend on the strength and orientation of the magnetic field. In essence, a magnetic field produces the magnetic force that acts on magnetic objects within its influence.
Magnetic force is the force experienced by a magnetic object when placed in a magnetic field. The strength and direction of the force depend on the characteristics of the object and the field. The magnetic field is the region around a magnetic object or current-carrying conductor where another magnetic object experiences a magnetic force.
The force that affects only objects with magnetic domains is the magnetic force. This force arises from the interactions between the magnetic fields of objects with magnetic domains and can attract or repel objects with magnetic properties.
The symbol for magnetic force is ( F_B ).
No of lines of force can pass through the unit area of magnetic field
The basic metric measurement unit for magnetic force is the ampere per meter (A/m).
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An ampere-turn is the unit of magnetomotive force, calculated by multiplying the number of turns in a coil by the current flowing through it. It represents the strength of a magnetic field generated by an electric current in a coil.
'Magnetic Force' (symbol: H), an obsolete term, which has been long replaced by the term, 'Magnetic Field Strength', is defined as the magnetomotive force per unit length of a magnetic circuit. It is measured in amperes per metre(A/m), although this is often spoken as 'ampere turns' per metre. And, no, it is not the same thing as 'magnetic force'.(If you compare a magnetic circuit with an electric circuit, then 'magnetomotive force' is equivalent to 'electromotive force' -and, continuing the analogy, magnetic field strength is equivalent to 'voltage gradient'.)Magnetomotive force is the product of the current flowing through a coil and its number of turns. It's unit is the ampere (A), but is often spoken as 'ampere turn'.So, by way of example, suppose we have a magnetic circuit comprising a steel toroid of circumference 100 mm (0.1 m), around which a coil of 200 turns is uniformly wound. If a current of 0.5 A passes through the coil, then the magnetic field strengthwill be:H = (I N) / circumference = (0.5 x 200) / 0.1 = 1000 A/m
Magnetomotive force per unit length is the definition of magnetic field strength (symbol: H), formerly known as 'magnetising force'.Magnetomotive force is the product the the current flowing through a coil and the number of turns that make up that coil, and its SI unit of measurement is the ampere (although this is often spoken as 'ampere turn').So, the SI unit of measurement of magnetic field strength is the ampere per metre, although, again, it is often spoken as 'ampere turn per metre'.
The newton is a unit of force. Examples of forces are gravitational force, electric forces, magnetic forces, forces caused by pressure.
Newtons per ampere-meter is a unit of measurement for magnetic field strength, also known as magnetic field intensity. It represents the force experienced by a current-carrying conductor per unit length and unit current in a magnetic field. It is commonly denoted as N/Am.
A magnetic force is the exertion of a force on a magnetic object due to the presence of a magnetic field. The strength and direction of the magnetic force depend on the strength and orientation of the magnetic field. In essence, a magnetic field produces the magnetic force that acts on magnetic objects within its influence.
Magnetic force is the force exerted between magnetic poles, producing magnetization of force, either of attraction or of repulsion.
Typically, an electric current creates a magnetic force. Also, magnetic domains aligned correctly and properly can cause a magnetic force.
Magnetic force is the force experienced by a magnetic object when placed in a magnetic field. The strength and direction of the force depend on the characteristics of the object and the field. The magnetic field is the region around a magnetic object or current-carrying conductor where another magnetic object experiences a magnetic force.