A lightning bolt may carry a current of 1.00 x 104 A for a short time. What is the resulting magnetic field 110 m from the bolt? Suppose that the bolt extends far above and below the point of observation.

A lightning bolt may carry a current of 1.00 x 104 A for a short period of time. What is the resulting magnetic field 97 m from the bolt? Assume that the bolt extends far above and below the point of observation. μT Need Help? Read It

A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic field 110 m from the bolt? Suppose that the bolt extends far above and below the point of observation.

The deuterons, the nuclei of heavy hydrogen, are accelerated and injected into a region with constant magnetic field (a cyclotron). Determine the cyclotron frequency of the particles, if the strength of the magnetic field in the cyclotron is 1.35 T and the mass of deuteron is 3.3 × 10-27 kg. The cyclotron frequency, f = Determine the cyclotron radius for the particles, which enters the cyclotron with a kinetic energy of 25 MeV. The radius, R = Question Help: Units Select an answer ✓ Units Select an answer Message instructor Post to forum

A lightning bolt may carry a current of 1.00  104 A for a short time. What is the resulting magnetic field 50 m from the bolt? Suppose that the bolt extends far above and below the point of observation.

An electron initially at rest is accelerated through a potential difference of 3 kV in the positive x- direction. It enters a region where a uniform magnetic field of 5.0-mT is in a positive y-direction (perpendicular to the velocity of the electron). Calculate the radius of the path this electron will follow in the magnetic field. (e = 1.60 × 10-19 c, m electron = 9.11 × 10¯31 kg)

A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic field 110 m from the bolt? Suppose that the bolt extends far above and below the point of observation.

An electron moves in a circular path with a speed of 1.36 x 107 m/s in the presence of a uniform magnetic field with a magnitude of 1.84 mT. The electron's path is perpendicular to the field. (a) What is the radius (in cm) of the circular path? cm (b) How long (in s) does it take the electron to complete one revolution? S Read It

An electron moves with a speed of 2 X106 m/s in a uniform magnetic field of magnitude 3 X10-2 T. (i) what is the maximum possible value of force and corresponding acceleration of the electron? (ii) If the acceleration is half the maximum value, what is the angle between the magnetic field and velocity of the electron?

A wire carrying a current is  shaped in the fom of a circular loop of radius 4.0 mm.  If the magnetic field strength at its center is 1.1 mT with no external magnetic field contributing to it, what is the magnitude of the current that flows through the wire?