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A specific reference frame that describes its coordinates in a manner that does not depend on time and is isotropic.

13 votes
3 answers
486 views

(Special relativity) A tilted dipole composed of $+q$ and $-q$ point charges moves at a hori...

Two point charges $+q$ and $-q$ are connected with a rigid insulating stick: This dipole moves at a velocity $v$ to the right. Therefore, the charges should exert a magnetic Lorentz force $F_B$ on ea …
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  • 367
6 votes

(Special relativity) A tilted dipole composed of $+q$ and $-q$ point charges moves at a hori...

Here I am providing a shorter version of Ricky Tensor's excellent answer to this question. In the frame where the dipole is at rest, each of the charges feels an electro(magnetic) force along the line …
isend's user avatar
  • 367