【題組】在 5～15 秒間，車子的加速度為何？ (A)－10 m/s2 (B)－2 m/s2 (C)33 m/s2 (D)4 m/s2。

問題詳情

46.在 5～15 秒間，車子的加速度為何？
(A)－10 m/s2
(B)－2 m/s2
(C)1.33 m/s2
(D)4 m/s2。

參考答案

答案：B
難度：計算中-1
書單：沒有書單，新增

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