The electrons in the beam of a television tube have a kinetic energy of 2.40 × 10-15 J. Initially,..
The electrons in the beam of a television tube have a kinetic energy of 2.40 × 10−15 J. Initially, the electrons move horizontally from west to east. The vertical component of the earth’s magnetic fi eld points down, toward the surface of the earth, and has a magnitude of 2.00 × 10−5 T. (a) In what direction are the electrons defl ected by this fi eld component? (b) What is the acceleration of an electron in part (a)? Apr 25 2022 08:06 PM
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