推 StylishTrade: 按照這個圖 你會往下墜 36.224.31.233 09/24 22:17
→ StylishTrade: 然後順時針方向旋轉 36.224.31.233 09/24 22:17
→ StylishTrade: 最後摔下去 36.224.31.233 09/24 22:17
→ StylishTrade: 如果下面懸空沒地板的話XD 36.224.31.233 09/24 22:19
→ lpbrother: 猛 180.176.65.253 09/24 22:21
推 StylishTrade: 木箱會傾斜 你會掉下去 抓著線掙扎 36.224.31.233 09/24 22:22
→ StylishTrade: 滑輪跟木箱最後砸在頭上XD 36.224.31.233 09/24 22:22
噓 z900215ro: 作了反常識的前提 然後說結論是常識174.204.132.236 09/24 22:32
→ z900215ro: 小天才174.204.132.236 09/24 22:33
推 Loyeatta: 小明右手抓線的頂端 雙腳夾住輪軸 輕鬆 36.227.49.10 09/24 23:16
→ Loyeatta: 一拉就上去啦 36.227.49.10 09/24 23:16
→ darkholy: 連物理都看不起難怪會支持民進黨 42.77.182.37 09/24 23:27