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Home Q & A Board Science-Related Homework Help Physics
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ppk ppk
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12 years ago
An electron is accelerated from rest through a potential difference of 3750 V. It enters a region where the magnetic field is 4.0 mT perpendicular to the velocity of the electron. Calculate the radius of the path this electron will follow.
A) 1.2 cm
B) 2.2 cm
C) 3.2 cm
D) 4.2 cm
E) 5.2 cm
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bio_manbio_man
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This helped my grade so much Perfect
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