Re: 普物單班作業 (10/12交)
有人要我po單號題答案...在這裡囉
抱歉現在手邊沒掃描機,圖無法掃
Chapter 5
45
(a) (沒掃描機...)
(b) 27.2 N, 1.29 m/s^2
55
(a) Mg/2 , Mg/2 , Mg/2, 3Mg/2 , Mg
(b) Mg/2
Chapter 6
9
(a) 68.6N toward the center of the circle and 784N up
(b) 0.857 m/s^2
11
(a) 108N
(b) 56.2N
65
(b) 2.54s ; 23.6 rev/min
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◆ From: 59.104.129.175
※ 編輯: purincess 來自: 59.104.129.175 (10/10 19:33)
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10/10 19:44, , 1F
10/10 19:44, 1F
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10/10 21:02, , 2F
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10/10 21:16, , 3F
10/10 21:16, 3F
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10/10 21:55, 4F
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10/10 22:46, , 5F
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10/10 22:47, , 6F
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10/10 22:52, , 10F
10/10 22:52, 10F
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10/10 23:01, , 11F
10/10 23:01, 11F
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10/10 23:01, , 12F
10/10 23:01, 12F
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