What type of magnetic field is required to exert a resultant force on a magnetic dipole? What is the direction of the resultant force?
A non uniform magnetic field is required to create a net force on a magnetic dipole. This force is in the direction of strong part of magnetic field.
What type of magnetic field is required to exert a resultant force on a magnetic dipole?...
8) A non-uniform magnetic field exerts a net force on a magnetic dipole. A strong magnet is placed under a horizontal conducting ring of radius r that carries current I as shown in Figure. If the magnetic field B makes an angle ? with the vertical at the ring's location, what are the magnitude and direction of the resultant force on the ring?
The magnitude of the force on a magnetic dipole μ aligned with a non uniform magnetic field in the positive x-direction is Fx- Suppose two flat loops of wire each have radius R and carry a current dx (a) The loops are parallel to each other and share the same axis. They are separated by a variable distance x » R. Show that the magnetic force between them varies as (Submit a file with a maximum size of 1 MB.)...
A magnetic dipole is in a nonuniform magnetic field The dipole will always be attracted to the region with a stronger magnetic field always be repelled from the region with a stronger magnetic field might be repelled, but will eventually flip over and be attracted to the region with a stronger magnetic filed might be attracted but could flip over and then be repelled from the region with a stronger magnetic field For distance d m uch larger than the...
5. The force on a dipole m in a magnetic field is given by F-E(, B). Show that the energy of a magnetic dipole in a magnetic field is U m B. Hint: Assume that the magnetic field is zero at infinity and imagine bringing the dipole from infinity to a point in the field.
a magnetic dipole has two stable orientations in a magnetic field at what two angles relatives in magnetic field direction are these orientation
During an experiment an electron passes through a 0.85 T magnetic field with a large velocity. The charge-to-mass ratio is determined to be 1.76x1011 C/ g. If the same experiment is run with a magnetic field of 1.70 T, what is the charge-to-mass ratio in this new experiment. 8.80x1010 C/kg 1.76x1011 C/kg 3.52x1011 C/kg More information needed
Which type of intermolecular force (dispersion, dipole-induced dipole, dipole-dipole, and hydrogen bonding) would create a polymer with the highest melting point? Explain your answer.
A magnetic dipole with a dipole moment of magnitude 0.0324 J/T is released from rest in a uniform magnetic field of magnitude 54.6 mT. The rotation of the dipole due to the magnetic force on it is unimpeded. When the dipole rotates through the orientation where its dipole moment is aligned with the magnetic field, its kinetic energy is 0.779 mJ. (a) What is the initial angle between the dipole moment and the magnetic field? (b) What is the angle...
A magnetic dipole with a dipole moment of magnitude 0.0216 J/T is released from rest in a uniform magnetic field of magnitude 54.6 mT. The rotation of the dipole due to the magnetic force on it is unimpeded. When the dipole rotates through the orientation where its dipole moment is aligned with the magnetic field, its kinetic energy is 0.507 mJ. (a) What is the initial angle between the dipole moment and the magnetic field? (b) What is the angle...
There is a paramagnet consisting of one mole of a nucleic magnetic dipole. Calculate the Kelvin temperature required for 90% of the dipole to be aligned in the same direction as the magnetic field when outside the 5T magnetic field.