Physics, 19.08.2020 05:01 andrewweltz421
what is the percent uncertainty in the volume of a spherical beach ball whose radius is r = .84 plus or minus .04 m?
Answers: 3
![log V = log [\frac{4\pi}{3} ] * r^3](/tpl/images/0724/4877/20a49.png)
![log V = log [\frac{4\pi}{3} ] + log( r^3)](/tpl/images/0724/4877/4d8e4.png)
![log V = log [\frac{4\pi}{3} ] + 3log( r)](/tpl/images/0724/4877/0f9f5.png)
![\frac{1}{V} \delta V = 0 + 3 [\frac{1}{r} ] \ \delta r](/tpl/images/0724/4877/61ea8.png)
![\frac{\delta V}{V} * 100 = [\frac{ 3 \delta r }{r} ] \ * 100](/tpl/images/0724/4877/75e2a.png)
![\frac{\delta V}{V} * 100 = [\frac{ 3 * 0.04 }{ 0.84} ] \ * 100](/tpl/images/0724/4877/b20f5.png)
Another question on Physics
Physics, 22.06.2019 16:30
Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?
Answers: 2
Physics, 23.06.2019 06:00
Atoms in a molecule are bonded together by sharing gaining or losing_
Answers: 2
Physics, 23.06.2019 14:30
At what time would the velocity reach 60.00 km/hr? it will never travel at 60.00 km/hr. it travels at a different constant rate. 10.00 seconds 100.00 seconds
Answers: 1
You know the right answer?
what is the percent uncertainty in the volume of a spherical beach ball whose radius is r = .84 plus...
Questions
English, 24.11.2020 08:30
Mathematics, 24.11.2020 08:30
English, 24.11.2020 08:30
History, 24.11.2020 08:30
Mathematics, 24.11.2020 08:30
Mathematics, 24.11.2020 08:30
Mathematics, 24.11.2020 08:30
English, 24.11.2020 08:30
Arts, 24.11.2020 08:30
Mathematics, 24.11.2020 08:30
Mathematics, 24.11.2020 08:30
Mathematics, 24.11.2020 08:30
English, 24.11.2020 08:30
