昨天風勢很強,騎車過橋的時候側風尤其厲害,但是看著大家都勉力與風勢抗衡,
心中浮現了一些問題:
1.有些騎士由於風勢太強,因此刻意放慢速度來騎,但在我的想法中,依稀記得
物體的質量應該會隨著相對速度增加才是(還是以機車的質量與速度而言,可以
忽略不計?),所以我確實是覺得應該是騎的越快,越不受風勢影響吧?
2.承上,我又想到另外一個問題,那麼我在通過這座橋時,所承受的總風力,會因
機車速度或是與風的角度不同而有所變化嗎?
一些疑問,希望物理不像原PO那麼差的人有辦法解答。
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