/sci/ - Science & Math

Anonymous Mon Dec 8 06:56:17 2014 No.6933097 [View]
File: 9 KB, 668x370, 89f5d33f19cdb372b997bfda2f767a67.png [View same] [iqdb] [saucenao] [google]

>>6933082
>>6933086

Lemme reiterate,
The velocity of a point charge is given as (1i+2j)ms^-1
The distance from a point at an arbitrary time is (3i)m
If I wanted to find the field produced at that point due to the velocity of the point charge.

Can I disregard the velocity in the x direction since it has no projection on r since they are on the same plane?

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/sci/ - Science & Math

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