本题目来源于试卷: Physics Unit1: Introduction Measurement & Estimating，类别为 国际高中通用物理
[单选题]
The position, x, of )rry9 t 9-oj2v6zbdn2err 8lrax o236ksdjp5bn object is given by the 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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