Two parallel wires with a distance of 10 centimeters apart from each other carry a 20 ampere current. While observing, the wires repel.
1. Execute a drawing of the system, include all the arrows that indicate the flow of the current, and for each wire, the magnetic field.
2. Elaborate how you can calculate the value of the magnetic field II of one wire over the other and the force per unit length (F/I) for which they repel.
3. Calculatre the value of the magnetic field II of one wire over the other.
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