Respuesta :

AL2006

-- IF the meter stick is oriented perpendicular to the direction from
it to you, then it appears 1 meter long to you, but very very skinny. 
The Lorentz contraction only applies in the direction of motion.

-- If the length of the meter stick is pointing toward you, then . . . 

L = L₀ √ (1 - v²/c²)

   =      √ (1 - 0.36)

   =      √ (0.64)  =  0.8 meter .