[填空题]
The radius of a balloon is measured to qjjuu4uhq .udo.u /8:5bf1dc b c19dji fi3p9)hwh xolt: 9k,he $20.0 \pm 1.0 \; cm$. 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 irft n aou;w:m4, qv72fs 5%. 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 :fnufa;t qw rvo47m ,2the radius which is 15%
Post time 2024-8-21 21:38:19