A hoop , a uniform disk , and a uniform sphere , all
with the same mass and outer radius, start with the
same speed and roll without sliding up inclines.
Rank the objects according to how high they go, least to greatest.
請問最低到最高 環盤球 怎麼排序? 是依據什麼來的?
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※ henry925:轉錄至看板 Physics 12/23 23:51