題組內容

5. The position vector of a particle at time t ≥ 0 is 

6466efc2f2b20.jpg

(a) Show that the speed ds/dt = t. (5%)

詳解 (共 1 筆)

Chia Chung
Chia Chung
詳解 #5970935
2023/11/21
<Solution>    ...
(共 211 字，隱藏中）
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