http://www.w3.org/ns/prov#value | - Pourtant, il n'y a PAS DE COMPRESSION mat??rielle ou physique de l'engin. http://hyperphysics.phy-astr.gsu.edu/Hbase/Relativ/bugrivet.html The bug-rivet paradox is a variation on the twin paradox and is similar to the pole-barn paradox.....The end of the rivet hits the bottom of the hole before the head of the rivet hits the wall.
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