In the figure, an electron with an initial kinetic energy of 4.40 keV enters region 1 at time t-0. That region contains a uniform magnetic field directed into the page, with magnitude 0.0120 T. The electron goes through a half-circle and then exits region 1. headed toward region 2 across a gap of 25.0 cm. There is an electric potential difference AV-2000 V across the gap, with a polarity such that the electron's speed increases uniformly as it traverses the gap. Region 2 contains a uniform magnetic field directed out of the page, with magnitude 0.0206 T. The electron goes through a half-circle and then leaves region 2. At what time t does it leave? Number Units Region 1 Region 2 OÏ,
In the figure, an electron with an initial kinetic energy of 4.40 keV enters region 1 at time t-0. That region contains a uniform magnetic field directed into the page, with magnitude 0.0120 T. The electron goes through a half-circle and then exits region 1. headed toward region 2 across a gap of 25.0 cm. There is an electric potential difference AV-2000 V across the gap, with a polarity such that the electron's speed increases uniformly as it traverses the gap. Region 2 contains a uniform magnetic field directed out of the page, with magnitude 0.0206 T. The electron goes through a half-circle and then leaves region 2. At what time t does it leave? Number Units Region 1 Region 2 OÏ,
Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 28P: An electron in a TV CRT moves with a speed of 6.0107 m/s, in a direction perpendicular to Earth's...
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