[填空题]
The radius of a balloon is meas ey-)*awzkma-21 a8iky 5ehdr,foz 50 3hexpwured 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 bqv :gz dy-v v82por59+l gyo(z zl8m8cb.qxx. y raising a linear dimension to the power of three. Hence the percentage uncertainty in the volume will be three times that r z8 lz .p8(x.q5-2b9ylm:gdgoo vcqvz +x8y vof the percent uncertainty of the radius which is 15%
Post time 2024-8-21 21:38:19