Blogtrottr Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 發問中 Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 發問中 Retargeting on Facebook?Get more sales and conversions with Facebook retargeting. Try it free for 14 days. Set up takes just minutes! From our sponsors 蒼蠅在列車變慢 Sep 21st 2013, 14:08 前幾天我在捷運列車裡看見蒼蠅緩慢的飛行：所以我假設會不會是因為列車再行駛時，蒼蠅本身沒有受到列車的力量，所以我們在列車上看蒼蠅比在陸地上慢?又或是列車在行駛時空氣也是有受到火車的力量牽連，所以蒼蠅在飛行時有受到空氣的影響，因為蒼蠅本身的重量很輕，所以受到空氣的阻力比較明顯，因而變的比較慢?還是蒼蠅他本身自己故意飛的比較慢??我有點忘記蒼蠅飛的方向與列車相反還是相同!!季的沒錯應該是同方向!!我只是有點疑問，不要說我沒常識或是什麼的!!請大家專業的為我解說一下吧!! This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers. Five Filters recommends: Massacres That Matter - Part 1 - 'Responsibility To Protect' In Egypt, Libya And SyriaMassacres That Matter - Part 2 - The Media Response On Egypt, Libya And SyriaNational demonstration: No attack on Syria - Saturday 31 August, 12 noon, Temple Place, London, UK You are receiving this ema...
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