kaitietrueman9940 kaitietrueman9940

07-03-2024
Physics

contestada

An infinitely thin, round disk of surface charge rhoₛ=3C/m² and radius a=7m is centered at the origin. What is the total charge in the disk, in coulombs?

a) 147π C
b) 21π C
c) 3π C
d) 49π C

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