posted by Help .
The electric field everywhere on the surface of a charged sphere of radius 0.260 m has a magnitude of 545 N/C and points radially outward from the center of the sphere.
(a) What is the net charge on the sphere?
Use Gauss' Law.
The total flux is
Gauss' Law tells you how to relate the flux to the total charge.
Flux = Q/epsilon0
epsilon0 = 8.854*10^-12 C^2/(n*m^2)
Yes, Damon is right. Typo exponent error. Thanks for catching it, DC