作者t072386 (木曾拓哉)
站内TransPhys
标题[问题] Maxwell's Equation
时间Tue May 10 01:25:28 2005
这是课本的习题,请问一下罗~~
a very long,thin rod lying along the x axishas a linear
charge density of 35.0 nC/m.The rod moves in the x direction
at a speed of 15.0Mm/s.Find (a) the electric fieldthe rod creates at
the point (0,20.0cm,0)
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