本题目来源于试卷: Physics Unit28: Quantum Mechanics of Atoms,类别为 国际高中通用物理
[单选题]
A baseball has mass 143 g and speed 45.0 m/s, with the speed known totutul.(hi3s)3m /8 na9fm:f houi,ht within c xsm6sia sy)9s z:x020.100%. What is the minimum uncertainty in thei09s zmsxa:s s2)cx6 y position of the baseball?
A. $1.56 \times 10^{-32} \; m$
B. $1.65 \times 10^{-32} \; m$
C. $1.56 \times 10^{-30} \; m$
D. $1.65 \times 10^{-30} \; m$
参考答案: B
本题详细解析:
暂无
|