800000ms-2 點轉佢做返ms-1
回答 (2)
2007-04-23 10:34 am
✔ 最佳答案
將你個數值乘番秒數就好了～ms-2 其實是指 m / s^2，所以乘番 s 就會變回 ms-1 (m / s)
2007-04-22 12:13 am
We can't find the ans since we don't know the initial velocity
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070421000051KK02738