#25298:
70545
(10520蘇柏叡)
School
:
臺北市私立延平高級中學
ID : 128503
IP address : [203.72.178.2]
Last Login ：
2024-09-12 13:26:31
d226. 10071 - Back to High School Physics
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UVa10071
| From: [111.235.252.96] |
Post Date
:
2021-05-07 13:44
只要把v*t*2就好
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