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Charge is uniformly distributed throughout a spherical insulating volume of radius R = 4.00 cm. The charge per unit volume is −9.02 μC/m3. Find the magnitude of the electric field at the center of the sphere. Enter a positive number if the field points radially out, negative if the field points radially in, or zero if there is no field. N/C

Charge is uniformly distributed throughout a spherical insulating volume of radius R = 4.00 cm. The charge per unit volume is −9.02 μC/m3. Find the magnitude of the electric field at the center of the sphere. Enter a positive number if the field points radially out, negative if the field points radially in, or zero if there is no field. N/C

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Charge is uniformly distributed throughout a spherical insulating volume of radius R = 4.00 c m . The charge per unit volume is − 9.02 μ C / m 3 . Find the magnitude of the electric field at the center of the sphere. Enter a positive number if the field points radially out, negative if the field points radially in, or zero if there is no field. i N / C

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