[填空题]
The radius of a balloa nfvx y+9hzh6w3nz+f+l +9(ljun+vhon is measure)o1hmb-cp+ e cd 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%. Volume is calculated by raising a linear 5w5x+afy/3;z govw zw7qou 4duco x.2dimension to the power of three. u v2xz3w;wud/7f4ywqo o5x5c +oag z. Hence the percentage uncertainty in the volume will be three times that of the percent uncertainty of the radius which is 15%
Post time 2024-8-21 21:38:19