Question

iven ee full ere wieh Vadins R | of dialectic. :m«.terin) coe fficientSe. a)find the cieettic field ans the extra celin lav Pot ential r>R) b) find the elecesic Fiall ans the tietin insiie the ball (eRy dicty lhnt ion of the charje on the stharei) Starts movie, at velocaj v。fem ave ony tistance fror the lere towards tLe center of tle sekere . . t can be assumes that the tarticle masssm chess of the stlere and that the Particie chasc i's small enanrl thnt the isthere ans the Fitd it creates renain Snmaller than the nstant in tleir orijinN State throuTL, meve ment of the farticie 1) .wket is tle condition fer v. 1n 이/der for ete farticle to reach the rim of the Sfhere in order Forth k fart ,cle the candie anfor Va . h at 그l i's 乙 (Assum tlat the motion of tle Particle inside le ball ks frictionless

Answer 1

ene lo seol 슨 23 Frm Gauss's Jac 3 2 3

2. 2 リ22 292 2 又 3e。 2 3Z /r