Ask Question
11 February, 07:36

The number of electrons in a copper penny is approximately 10*10^23. How large would the force be on an object if it carried this charge and were repelled by an equal charge one meter away?

I am using don't panic volume 2. How do you do this problem step by step?

+3
Answers (1)
  1. 11 February, 07:38
    0
    The charge on the electron is 1.6x10^-19C. So, 10^24 of them will be a charge of 1.6x10^5C, F = q1xq2/[ (4pi epsilon nought) r^2]
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The number of electrons in a copper penny is approximately 10*10^23. How large would the force be on an object if it carried this charge ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers