Chapter Fourteen of the Fourth Book: The Fe Family Has a Dau

ative speed might be only one-third or even one-fifth of the apple's descent speed! The impact kinetic energy would then be one-third squared..." 。one-fifth of the square or a fifth of the square 。Th...rly policed. He disposed of the body in a ruin a mile away; it was a common dumping ground for corpses, and officials sometimes came to clean up the mess. 。Early morning, Xu Jingming was eating break...