Physics
Physics, 10.11.2020 16:40, montesa0910

If a current in a thin and straight wire is 40 A, calculate the distance r from the wire where the magnetic field strength is 0.0000042 T. Give the result in the nearest whole number. Do not include the unit of measurement, only the number.

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If a current in a thin and straight wire is 40 A, calculate the distance r from the wire where the m...

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