The formula for calculating the force between an infinitely long cylindrical magnet and a magnetic dipole is F = μ0 * m * M / (2πr^3), where F is the force, μ0 is the permeability of free space, m is the magnetic moment of the dipole, M is the magnetic field strength of the magnet, and r is the distance between the magnet and dipole.
The force between an infinitely long cylindrical magnet and a magnetic dipole follows an inverse cube law, meaning that it decreases as the distance between the two objects increases. This can be seen in the formula F = μ0 * m * M / (2πr^3), where r is in the denominator.
Yes, the force between an infinitely long cylindrical magnet and a magnetic dipole can be repulsive if the two objects have opposite magnetic orientations. This means that the magnetic fields of the two objects are pointing in opposite directions, causing a repulsive force between them.
The strength of the magnetic field, represented by M in the formula F = μ0 * m * M / (2πr^3), directly affects the force between an infinitely long cylindrical magnet and a magnetic dipole. As the magnetic field strength increases, the force between the two objects also increases.
Yes, the force between an infinitely long cylindrical magnet and a magnetic dipole can be used for levitation. This is because the force can be repulsive, allowing the two objects to float or levitate above each other. This principle is used in magnetic levitation trains and other levitation devices.