本题目来源于试卷: Physics Unit1: Introduction Measurement & Estimating，类别为 通用国际物理
[单选题]
The position, x, of an object is gkl*+zxf (3g;jm ww1ic d 6fuewol .w;/iven by the 5dw(oy,l*oiz4.mf vbb fc 9 e,equation $x = A + Bt +Ct^2$, where $t$ refers to time. What are the dimensions of A, B, and C?
A. $distance, distance, distance$
B. $distance, time, time^2$
C. $distance, distance/time, distance/time^2$
D. $distance/time, distance/time^2, distance/time^3$
参考答案: C
本题详细解析:
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