Outline for Physics 2140 Exam 1
... • Identify the charge (sign and relative magnitude) of a source, given the field lines. • Identify the net charge on a collection of charges ...
... • Identify the charge (sign and relative magnitude) of a source, given the field lines. • Identify the net charge on a collection of charges ...
Magnetic Force and Field
... Magnetic Flux & Gauss’ Law If we use Gauss's law to compare ELECTRIC FLUX with MAGNETIC FLUX we see a major difference. You can have an isolated charge that is enclosed produce electric flux. ...
... Magnetic Flux & Gauss’ Law If we use Gauss's law to compare ELECTRIC FLUX with MAGNETIC FLUX we see a major difference. You can have an isolated charge that is enclosed produce electric flux. ...
Chapter 7 The compass
... capsule, else it may drag against the compass housing and give an incorrect reading. This is why a compass should be held horizontally when in use. At the magnetic equator the needle is perfectly level. Between the magnetic equator and the poles, however, one end of the needle tends to dip down (by ...
... capsule, else it may drag against the compass housing and give an incorrect reading. This is why a compass should be held horizontally when in use. At the magnetic equator the needle is perfectly level. Between the magnetic equator and the poles, however, one end of the needle tends to dip down (by ...
RES9_phys_flash_card..
... Motion of charged particles in magnetic fields The force F on a charge Q moving at speed v across a magnetic field B causes it to move in a circular path of radius R because the force is always perpendicular to the field and to the motion. The force on the moving charged particle is the centripe ...
... Motion of charged particles in magnetic fields The force F on a charge Q moving at speed v across a magnetic field B causes it to move in a circular path of radius R because the force is always perpendicular to the field and to the motion. The force on the moving charged particle is the centripe ...
Magnetic monopole
A magnetic monopole is a hypothetical elementary particle in particle physics that is an isolated magnet with only one magnetic pole (a north pole without a south pole or vice versa). In more technical terms, a magnetic monopole would have a net ""magnetic charge"". Modern interest in the concept stems from particle theories, notably the grand unified and superstring theories, which predict their existence.Magnetism in bar magnets and electromagnets does not arise from magnetic monopoles. There is no conclusive experimental evidence that magnetic monopoles exist at all in our universe.Some condensed matter systems contain effective (non-isolated) magnetic monopole quasi-particles, or contain phenomena that are mathematically analogous to magnetic monopoles.