[填空题]
The radius of a balloon is measfkpa8;nmx 3* go-1jg2p w*jhcured to bs3yhqj84 3a abe $20.0 \pm 1.0 \; cm$. 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 radiuo 8kkzxc 5vf9 n+en-7wu*p 0vms is 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 thexw pm5k ov0ec-79zn8 *vfuk+n percent uncertainty of the radius which is 15%
Post time 2024-8-21 21:38:19