A disk of radius r= 70 cm has a uniform surface charge density o = 98.9 nC. Calculate the electric field ( in units of kN/C) at point P that lies along the central perpendicular axis of the disk and a distance 30 cm from the center of the disk. use ke =
A disk of radius r= 70 cm has a uniform surface charge density o = 98.9 nC. Calculate the electric field ( in units of kN/C) at point P that lies along the central perpendicular axis of the disk and a distance 30 cm from the center of the disk. use ke =
Chapter6: Gauss's Law
Section: Chapter Questions
Problem 55P: The electric field 10.0 cm from the surface of a copper ball of radius 5.0 cm is directed toward the...
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A disk of radius r= 70 cm has a uniform surface charge density o = 98.9 nC. Calculate the electric field ( in units of kN/C) at point P that lies along the central perpendicular axis of the disk and a distance 30 cm from the center of the disk. use ke = 9x10° N m2/c?
![A disk of radius r= 70 cm has a
uniform surface charge density o
= 98.9 nC. Calculate the electric field (
in units of kN/C) at point P that lies
along the central perpendicular axis of
the disk and a distance 30 cm from
the center of the disk. use ke =
9x10° N m2/c?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F380d8f25-e5d0-4e54-a6ae-3749cd170165%2F6d8895da-ef23-4529-88c5-af1fa00d7dfd%2F75pkz2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A disk of radius r= 70 cm has a
uniform surface charge density o
= 98.9 nC. Calculate the electric field (
in units of kN/C) at point P that lies
along the central perpendicular axis of
the disk and a distance 30 cm from
the center of the disk. use ke =
9x10° N m2/c?
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