Copper wire magnetic force help

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SUMMARY

The discussion focuses on calculating the required current flow in a suspended 1.1 mm diameter copper wire, influenced by the magnetic forces from two bottom wires carrying a current of 50 A each. The problem involves applying the principles of electromagnetism, specifically the interaction of magnetic fields generated by current-carrying conductors. Participants are encouraged to share their calculations and methodologies to arrive at the solution, emphasizing collaborative problem-solving.

PREREQUISITES
  • Understanding of Ampère's Law
  • Knowledge of magnetic force between parallel current-carrying wires
  • Familiarity with the properties of copper wire
  • Basic proficiency in physics, particularly electromagnetism
NEXT STEPS
  • Study Ampère's Law and its applications in magnetic fields
  • Research the formula for magnetic force between parallel wires
  • Explore the properties of copper wire, including its conductivity
  • Practice problems involving current and magnetic forces in electromagnetism
USEFUL FOR

Physics students, electrical engineers, and anyone interested in electromagnetism and the behavior of current-carrying conductors.

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Question Details:
In the figure the top wire is 1.1 -diameter copper wire and is suspended in air due to the two magnetic forces from the bottom two wires. The current is 50 in each of the two bottom wires.

Calculate the required current flow in the suspended wire.
i have been working on it for a long t,me.if one who knows a solution appear, i will be happy
 

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