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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
A proton, moving north, enters a magnetic field of a certain strength. Because of this field the proton curves downward. What is the direction of the magnetic field?
A) downward
B) upward
C) towards the east
D) towards the west
E) towards the north
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bio_manbio_man
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