本题目来源于试卷: Physics Unit17: Electric Potential，类别为 国际高中通用物理
[单选题]
Starting from rest, a proto e2cmaf ny+1x/cr(o8v/2mw (a7s fw ckwwo ;/mu 17qpe,wfomspa2pd6 eu1-z, n falls through a potential difference of 1200 V. What speed does iq 76muz,p2ou1 ew d1 f,-eppast acquire?
A. $1.2 \times 10^{5} \; m/s$
B. $2.4 \times 10^{5} \; m/s$
C. $3.6 \times 10^{5} \; m/s$
D. $4.8 \times 10^{5} \; m/s$
参考答案: D
本题详细解析:
暂无
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