I’m not ignoring anything. In the beginning of the video the question was if a person pushed the rod how long until the other end moves. The delay is caused be the compression and there for recoil of the atomic structure. My question for which I don’t claim to know the answer is, if the steel was gently pushed would it not cause less elasticity in the atoms there for changing the out come of the test? Hopefully you understand the fucking question now answer or don’t I don’t fucking care but regurgitating the info already stated in the video means nothing. I saw the fucking video you arrogant faggot