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kkpdiluvu
Questions (2)
A uniform electric field is directed upward and has a magnitude of 5 N/C. What are the magnitude and direction of the force on a
2 answers
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An electron and a proton have charges of an equal magnitude but opposite sign of 1.6 10-19 C. If the electron and proton in a
5 answers
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Answers (4)
I'm sure... I copy/paste this question on here to be sure I got it right.
So is -7.89e-8 my answer? Sorry I only have one more time to put it in my homework and I want to make sure I got it right this time!
the ^ should be e sorry...
F=k*q1*q2/r^2 k= 8.99^9 q1= 1.6^-19 q2= -1.6^-19 r^2= 5.4^-11 am i even close?
