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Home Q & A Board Science-Related Homework Help Physics
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Lesley0479 Lesley0479
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6 years ago
The axis of a long hollow metallic cylinder (inner radius = 1.0 cm, outer radius = 2.0 cm) coincides with a long wire. The wire has a linear charge density of -8.0 pC/m, and the cylinder has a net charge per unit length of -4.0 pC/m. Determine the magnitude of the electric field 3.0 cm from the axis.
 a. 5.4 N/C
  b. 7.2 N/C
  c. 4.3 N/C
  d. 3.6 N/C
  e. 2.4 N/C
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royboy1royboy1
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6 years ago
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Lesley0479 Author
wrote...

6 years ago
this is exactly what I needed
hpascoe
wrote...

Yesterday
Good timing, thanks!
sleinhi
wrote...

2 hours ago
Thanks
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