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How do you integrate a gravitational or electric field from $r=0$ to $r=\infty$?
I'm interested in determining the total gravitational and electric field of a charged particle. At reasonable distances the value of each field at a point is given by:
$$g = G\frac{m}{r^2}$$
$$E = \...
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Integration and average in physics? [closed]
Many applications of physics theory involve computations of integrals. Examples are voltage, force due to liquid pressure, surfaces...
In some cases, when there is linear dependence between two ...
