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Author Question: Ten meters away from a long straight wire, the field is 10-4 Tesla. What current flows through the ... (Read 84 times)

Tirant22

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on: Jul 27, 2018
Ten meters away from a long straight wire, the field is 10-4 Tesla. What current flows through the wire?
 
  What will be an ideal response?

Question 2

State the condition of stable equilibrium.
 
  What will be an ideal response?


fwbard

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Reply #1 on: Jul 27, 2018
Answer to Question 1

5.0 kA

Answer to Question 2

An object is in stable equilibrium as long as its center of gravity after a small displacement still lies above and inside the object's original base of support. That is, the line of action of the weight force through the center of gravity intersects the original base of support.


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