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Chery Chery
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7 years ago
The zirconium nucleus contains 40 protons, and an electron is 1.0 nm from the nucleus.  What is the electric force exerted on the electron by the nucleus? ( e = 1.60 × 10-19 C, k = 1/4πε0 = 9.0 × 109 N ∙ m2/C2)
A) 2.9 nN
B) 1000 C
C) 3.7 nN
D) 6.8 nN
E) 9.2 nN
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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slicealemonslicealemon
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#1
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7 years ago Edited: 2 years ago, bio_man
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Chery Author
wrote...
#2
7 years ago
Looked all over the internet for this, thank you for answering correctly
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#3
7 years ago
Are you doing the questions found at the end of the chapter? They should help you with the others too
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#4
4 years ago
ty
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#5
4 years ago
thank u
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#6
4 years ago
thank u
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#7
4 years ago
thank u
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#8
4 years ago
ty
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#9
3 years ago
thank you so much
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