Elementary treatise on physics, experimental and applied : for the use of colleges and schools (1906)
Ganot, A. (Adolphe), 1804-1887, Atkinson, Edmund, 1831-1901, Reinold, A. W. (Arnold William), 1843-1921 · New York : Wood · leaf 788
harged with the opposite electricity to that of the sphere,and is removed from its position of ecjuilibrium, it will make a series ofoscillations. It can be proved that the charge on the sphere acts as if itwere concentrated at the centre, and if the needle is short as comparedwith its distance… … Fig. 715 -754] Distribution of Electricity 763 needle, so that if /is the time of a complete vibration, t=2Tv\/-— , Avheie I is the moment of inertia (89A) of the needle, L its length, and F the force.Now, all other things being the same, it is found that when the sphere isplaced at varying…
Physics
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