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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 atomic nucleus has a charge of +40e.  An electron is 10-9 m from the nucleus.  What is the force on the electron?
A) 2.9 nN
B) 1000 C
C) 3.7 nN
D) 6.8 nN
E) 9.2 nN
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bio_manbio_man
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#2
4 years ago
Thanks for the help
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#3
3 years ago
Thank you
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