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ppk ppk
wrote...
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Posts: 3560
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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Posts: 33341
12 years ago
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ppk Author
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12 years ago
Brilliant
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Thank you, thank you, thank you!
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2 hours ago
This helped my grade so much Perfect
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