Solution
... initial position, let the positive x axis run to the right, and let the positive y axis run straight up. Thus, the particle starts with a velocity purely in the x direction: ~v = vx ı̂. While the particle is in the electric-field-containing region, it will experience a force pointing along the +y di ...
... initial position, let the positive x axis run to the right, and let the positive y axis run straight up. Thus, the particle starts with a velocity purely in the x direction: ~v = vx ı̂. While the particle is in the electric-field-containing region, it will experience a force pointing along the +y di ...
On Poynting-flux-driven bubbles and shocks around merging
... emission of gravitational waves. Besides, NSs possess large magnetic dipole moments, hence the electromagnetic (EM) energy is also extracted from the system via Poynting flux. Theoretical estimates and numerical modelling of NS mergers suggest significant amounts of energy, ∼1045 erg (McWilliams & L ...
... emission of gravitational waves. Besides, NSs possess large magnetic dipole moments, hence the electromagnetic (EM) energy is also extracted from the system via Poynting flux. Theoretical estimates and numerical modelling of NS mergers suggest significant amounts of energy, ∼1045 erg (McWilliams & L ...
Study of local reconnection physics in a laboratory plasma
... field, η is the plasma resistivity, L is the length of diffusion region, and S is called Lundquist number. Despite its importance and long history, the Sweet-Parker model had never been tested either in laboratory or in space. The first quantitative tests were possible in MRX since all essential pla ...
... field, η is the plasma resistivity, L is the length of diffusion region, and S is called Lundquist number. Despite its importance and long history, the Sweet-Parker model had never been tested either in laboratory or in space. The first quantitative tests were possible in MRX since all essential pla ...
About Electric Motors
... concentrated at two ends, its poles • They are known as its north (N) and south (S) poles, because if the bar is hung by its middle from a string, its N end tends to point northwards and its S end southwards • The N end will repel the N end of another magnet, S will repel S, but N and S attract each ...
... concentrated at two ends, its poles • They are known as its north (N) and south (S) poles, because if the bar is hung by its middle from a string, its N end tends to point northwards and its S end southwards • The N end will repel the N end of another magnet, S will repel S, but N and S attract each ...
Document
... electric field always produces a magnetic field. This interaction of electric and magnetic forces gives rise to a condition in space known as an electromagnetic field. The characteristics of an electromagnetic field are expressed mathematically by Maxwell's equation. Vector A directed line segment. ...
... electric field always produces a magnetic field. This interaction of electric and magnetic forces gives rise to a condition in space known as an electromagnetic field. The characteristics of an electromagnetic field are expressed mathematically by Maxwell's equation. Vector A directed line segment. ...
Seafloor Spreading
... In 1968, scientists aboard the research ship Glomar Challenger began gathering information about the rocks on the seafloor. Glomar Challengerwas equipped with a drilling rig that allowed scientists to drill into the seafloor to obtain rock samples. Scientists found that the youngest rocks are locate ...
... In 1968, scientists aboard the research ship Glomar Challenger began gathering information about the rocks on the seafloor. Glomar Challengerwas equipped with a drilling rig that allowed scientists to drill into the seafloor to obtain rock samples. Scientists found that the youngest rocks are locate ...
Name Completed on A compilation by
... A cell of e.m.f. 2.50 V and internal resistance R is connected to two uniform resistive wires in series as shown in Fig. 2.1. The wires are made of the same material but have different lengths and diameters. Wire AB is 50.0 cm long and has a diameter d, whereas wire BC is 30.0 cm long and has a diam ...
... A cell of e.m.f. 2.50 V and internal resistance R is connected to two uniform resistive wires in series as shown in Fig. 2.1. The wires are made of the same material but have different lengths and diameters. Wire AB is 50.0 cm long and has a diameter d, whereas wire BC is 30.0 cm long and has a diam ...
Magnetism Magnetism
... train is levitated and accelerated by magnets. A Maglev train uses magnetic forces to lift the train off the track, reducing the friction and allowing the train to move faster. These trains, in fact, have reached speeds of more than 500 km/h (310 mi/h). In addition to enabling the train to reach hig ...
... train is levitated and accelerated by magnets. A Maglev train uses magnetic forces to lift the train off the track, reducing the friction and allowing the train to move faster. These trains, in fact, have reached speeds of more than 500 km/h (310 mi/h). In addition to enabling the train to reach hig ...
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.