What causes the magnetic field of the earth? What is the principle of an electromagnet? V(x,y,z) = (50 V/m^{p}) (xyz)^2 (a) What is p? (b) What is the electric field? What kind of materials are used for coating magnetic tapes?
What is magnetic field induction?Magnetic FieldsMagnetic fields can be created a few different ways, however the largest magnetic field we see is the that created by the rotating liquid outer core of the Earth. This has caused the formation of natural permanent magnets in the rocks on the ...
What causes the northern lights? The northern lights give us a unique window into our sun's activity, space weather and Earth's magnetic field. At any given moment, the sun is ejecting charged particles from its corona, or upper atmosphere, creating the solar wind. When that wind slams int...
"This will bring it to a similar magnetic orientation to Earth, which also has its southern-pointing magnetic field in the Northern Hemisphere," French explained. What causes the switch in polarity? The reversal is driven by sunspots, which are regions of complex magnetic activity on the sun...
it causes the rising and falling magnetic fields to push the core of the motor around. Motors are ubiquitous–at least a dozen are in your car, there is one in every appliance, there is one in your computer to turn the hard drive, and there is one in the automatic door at the superm...
The charged particles interact with Earth’s magnetic field, and they’re pulled toward the North and South Poles.Some of them make it into our upper atmosphere, where they collide with atoms—with oxygen and nitrogen atoms.This collision causes the atoms to light up, to glow… different type...
Orbiting around all of the nuclei areelectronsthat carry a negative charge. The shape of their orbits gives the atoms a directional orientation, and the orbital motion causes a very weak magnetic field around the atom.Magnetic fields can be caused any time an electrical current is active, but ...
Professor: Uh, let’s start with solar activity and its interactions with earth magnetic field.See the sun as you know, on the sun you have constant activity, like explosions and plasma, the sun’s matter just sort of seething all the time.The explosions from the sun they blow tons of ...
Now consider a quantum algorithm, executing many operations across a large number of qubits. Noise causes the information in the qubits to become randomized - and this leads to errors in our algorithm. The greater the influence of noise, the shorter the algorithm that can be run before it suf...
Hello, I ask for your help because I can't find any information about Earth crust-atmosphere phase transition. I noticed indeed that our feet tread upon a...