23. What is the period T of the spring-block system for two springs with spring constants \(k_1\) and \(k_2\) respectively connected in series as shown in the figure? The mass of the block is m.

(A)
(B)
(C)
(D)
(E)None of the above

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詳解 (共 1 筆)

#7446991
所以這題是串聯彈簧
所以等效彈力常數會等於
6a5a1ea73e14f.jpg
然後彈簧的週期公式一定要記
是等於2pi*根號的m/k
而這裡的k就代等效彈力常數
6a5a1eee91bd1.jpg
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