AP Physics C: Mechanics
5.4 Rotational Inertia
Four objects, each with total mass \(M\) and outer radius \(R\), rotate about their central axes of symmetry. The geometries of the four objects are described in the table.
Which of the following correctly ranks the rotational inertias \(I\) of the four objects about their respective central axes from greatest to least?
| Object | Geometry |
|---|---|
| W | Thin-walled cylindrical shell |
| X | Thin-walled spherical shell |
| Y | Uniform solid cylinder |
| Z | Uniform solid sphere |
Which of the following correctly ranks the rotational inertias \(I\) of the four objects about their respective central axes from greatest to least?
Similar Questions
Tools for a 5
AP aligned mock tests to help you get a 5.
With grading, adaptive explanations, and more.
Find a Quiz
Find, solve, and grade every AP FRQ ever.
Find an FRQ
Stuck on AP Physics C: Mechanics? Get unstuck with an AP specialist.1 to 1 tutors who know the exam inside out. Understand weeks of material in a single session.Find a Tutor
Learn AP Physics from scratch, quickly. This is the only course you'll need for the year.
A self-paced course with everything you need to get a 5. Trusted by over 15,000 students and 200+ schools. Learn fast, or we'll refund your purchase, backed by our 100% satisfaction guarantee.
Explore the Course