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Author Question: When equilibrium was established in Procedure 1, Part 1, what was the relationship between the two ... (Read 16 times)

serike

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on: Jul 28, 2018
When equilibrium was established in Procedure 1, Part 1, what was the relationship between the two forces and the length of their lever arms?

Question 2

A large, metallic, spherical shell has no net charge. It is supported on an insulating stand and has a small hole at the top. A small tack with charge Q is lowered on a silk thread through the hole into the interior of the shell. What is the charge on the inner surface of the shell?
  1.Q
  2.Q/2
  3.0
  4.-Q/2
  5.-Q


AmberC1996

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Reply #1 on: Jul 28, 2018
Answer to Question 1

They were each inversely proportional to one another.

Answer to Question 2

5


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serike

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Reply #2 on: Jul 28, 2018
Thank you!


AmberC1996

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Reply #3 on: Jul 28, 2018
Always glad to help...


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