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Title: An electron moving perpendicular to a magnetic field of 2.2 × 10-2 T moves in a circle of certain ... Post by: Northa on Feb 25, 2017 An electron moving perpendicular to a magnetic field of 2.2 × 10-2 T moves in a circle of certain radius. If the electron is moving with a speed of 1.5 × 107 m/s, what is the radius of the circle?
A) 1.5 × 10-3 m B) 2.2 × 10-4 m C) 2.2 × 10-3m D) 3.9 × 10-4 m E) 3.9 × 10-3 m Title: Re: An electron moving perpendicular to a magnetic field of 2.2 × 10-2 T moves in a circle of ... Post by: longhair on Feb 25, 2017 Content hidden
Title: Re: An electron moving perpendicular to a magnetic field of 2.2 × 10-2 T moves in a circle of certain ... Post by: Northa on Jul 12, 2017 Physics is NOT my thing
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