Fundamentals of Physics, 8 Ed 東海大學物理系 Fundamentals of Physics, 8 Ed 東海大學物理系 Principle of Physics, 9
Fundamentals of Physics, 8th Ed Principle of Physics, 9th Ed Halliday & Resnic 東海大學物理系 Ð8 ± 25 ± (d) +x 軸夾59.8 度 8th Ed【Problem 9-33】：9th Ed【Problem 9-31】 Jumping up before the elevator hits. After the cable snaps and the safety system fails ......
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