Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Physics
Physics
Problem
Identify the correct expression for the moment of inertia of a solid sphere of mass
M
M
M
and radius
R
R
R
about any diameter. a)
1
2
M
R
2
\tfrac{1}{2}MR^{2}
2
1
M
R
2
b)
2
3
M
R
2
\tfrac{2}{3}MR^{2}
3
2
M
R
2
c)
2
5
M
R
2
\tfrac{2}{5}MR^{2}
5
2
M
R
2
d)
1
3
M
R
2
\tfrac{1}{3}MR^{2}
3
1
M
R
2
Browse the problem library