An electron moving perpendicular to a uniform magnetic field

Last updated: 4/24/2023

An electron moving perpendicular to a uniform magnetic field of 3 2 10 2 T moves in a circle of radius 0 40 cm How fast is this electron moving mel 9 11 10 31 kg e 1 60 10 19 C x O 8 0 106 m s O 3 0 106 m s O 1 9 10 30 m s O 1 9 10 2 m s O 2 2 107 m s