physics

ijlal87 · #1 Mar 20, 2005, 01:41 PM

An electron starts from rest 5.50 cm from the center of a uniformly charged insulating sphere of radius 2.90 cm. If the sphere carries a total charge of how fast will the electron be moving when it reaches the surface of the sphere? Note: Assume a reference level of potential V = 0 at r= infinity

needalilhelp · Aug 27, 2009, 07:47 PM

whats the total charge??
and ur ganna have to convert cm to meters



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