Straight down, even if the person is standing on a hill
You can say something along the lines of “she created more surface area for heat to be radiated off the hot soup” (in terms of heat transfer).
As far as the conclusion goes, you can conclude that her hypothesis, date, research, and the scientific method was successful.
The electric field at arbitrary point outside the sphere is determined as the E = σr³/k.
<h3>Electric field determined from Gauss law</h3>
The electric field of the surface is determined from Gauss law as shown below;
E ∫ds = Q/ε
E (4πr²) = Q/ε
E = Q/4πεr² . r
<h3>Electric field outside the sphere with dielectric with polarization</h3>
where;
- σ is dipole moment of atom of the metal
- k is dielectric constant
Thus, the electric field at arbitrary point outside the sphere is determined as the E = σr³/k.
The complete question:
A metal sphere of radius R carries a total charge Q. outside the sphere is a dielectric with polarization p(f) k/r^3er. Determine the electric field at arbitrary point outside the sphere.
Learn more about electric field here: brainly.com/question/14372859
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