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What did I do wrong in the second part? Please correct it and give me the right answer for the second part! Please take your

What did I do wrong in the second part? Please correct it and give me the right answer for the second part! Please take your time to do it!

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7. [1 I2 Paints] PREVIOUS ANSWERS SERPSE1D 28.XF.D14. MY NOTES ASK YOUR TEACHER PMCTICE ANOTHER A flat copper ribbon 0.330 mm thick carries a steady current of 44.0 A and is located in a uniform 1.20 T magnetic field directed perpendicular to the plane of the ribbon. If a Hall voltage of 9.60 [JV is measured across the ribbon, what is the charge density of the free electrons? 1 0416667e+29 ., m'3 What effective number of free electrons per atom does this result indicate? 1729431433 X Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. Need Help?

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