-- card: 88911 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 5566 -- name: -- part contents for background part 15 ----- text ----- Menu -- part contents for background part 14 ----- text ----- LEARNING -- part contents for background part 6 ----- text ----- Excerpt -- part contents for background part 5 ----- text ----- 10 of 10 -- part contents for background part 4 ----- text ----- • Galileo’s explanation: The following is Galileo’s explanation of why large and small masses (disregarding air resistance) fall at the same rate. The acceleration of a large falling rock is the same as the acceleration of a small falling rock because a large rock is just a bunch of small rocks falling together. This explanation is occasionally reinvented by people who think about these things. Though not the first to think this way, they walk in the footprints of the old master! —Relativity Visualized -- part contents for background part 22 ----- text ----- • WHOLE EARTH • LEARNING • BEGINNING MIND • Physics -- part contents for background part 23 ----- text ----- 06050317 -- part contents for background part 12 ----- text ----- PHYSICS INTRODUCTION -- part contents for background part 30 ----- text ----- card id 84454 -- part contents for background part 31 ----- text ----- card id 65818 -- part contents for background part 32 ----- text ----- stack "WHOLE EARTH" stack "LEARNING" card id 43839 card id 41876 -- part contents for background part 27 ----- text ----- card id 41876 -- part contents for background part 28 ----- text ----- card id 218494 -- part contents for background part 29 ----- text ----- card id 218494