[填空题]
The radius of a ballo7;vyue1 trsh9wu b2e9 on ise sk0a9k:yfz4 measured to be $20.0 \pm 1.0 \; cm$. What is the percentage uncertainty in the calculated volume of the balloon? % (please exclude the $\%$ symbol with your answer and treat the balloon as a sphere)
参考答案: 15.0
本题详细解析: The uncertainty in the radius is 5%.;k7o+t z von+ fn*.gd6acb gc* Volume is calculated by raising a linear dimension to the power of three. Hence the percentage uncertainty in the volume will be three times that of the percent uncertainty of the radius wn n+o*t avcogd*;g7+fkbc6z .hich is 15%
Post time 2024-8-21 21:38:19