Analytical mechanics for students of physics and engineering (1913)
Dadourian, Haroutune Mugurditch, 1878- · New York, D. Van Nostrand Company · leaf 231
denotes the intensity of the field due to the shell, then dv dR = — 7 -=r-2 when R >a. = 0 when R < a. Therefore the shell attracts8 particle which is outsidewith the same foTCi all of its mass were concen-trated at its center. I m the other hand the shell exertson b particle which is within… … FIELDS OF FORCE AND NEWTONIAN POTENTIAL 215 There are two cases which have to be considered separately.(a) Point Outside the Sphere. — Consider the sphere to be madeof concentric shells of thickness dp. Then, since the point is outside everyone of these shells the potential due to any one of the…
Mechanics, Analytic
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