newnewnewnew (id: ee38e7799)

本题目来源于试卷: newnewnewnew，类别为 IB物理学

[问答题]
A train locomotive is pulling two c6yr,.ck 2flki-g.*bvk n4x ltars w3ayl4q1/i vdy 7ukb0of the same mass behind it, Fig. 4-47 . Determine the ratio of the tension in the coupling betw7 l1a0 qy/4dyv bku3iween the locomotive and the first car $\left(F_{\mathrm{T} 1}\right)$ , to that between the first car and the second car $\left(F_{\mathrm{T} 2}\right)$ , for any nonzero acceleration of the train.

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