ProjectEuler 317 Firecracker - 拼圖
![Charlie avatar](/img/cat1.jpg)
By Charlie
at 2011-01-02T01:29
at 2011-01-02T01:29
Table of Contents
317. Firecracker
http://projecteuler.net/index.php?section=problems&id=317
煙火在地表上 100m 的高空被炸成許多小碎片
這些小碎片們飛向每個方向
然而這些小碎片們的初速度是 20m/s
我們假設這些小碎片們沒有空氣阻力
然後它們的重力加速度是 g = 9.81m/(s^2)
試求這些小碎片們從炸開到落地走的路徑與地表圍成的區域體積
答案請精準到小數下第四位(單位為m^3)
--
http://projecteuler.net/index.php?section=problems&id=317
煙火在地表上 100m 的高空被炸成許多小碎片
這些小碎片們飛向每個方向
然而這些小碎片們的初速度是 20m/s
我們假設這些小碎片們沒有空氣阻力
然後它們的重力加速度是 g = 9.81m/(s^2)
試求這些小碎片們從炸開到落地走的路徑與地表圍成的區域體積
答案請精準到小數下第四位(單位為m^3)
--
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