Chapter 9, Problem 6MCQ

6 The objects in Figure Q9.6 are made or two identical paper cups glued together Rank the rotational inertias ${\text{I}}_{\text{1}}{\text{. I}}_{\text{2}}{\text{.I}}_{\text{3}}{\text{and I}}_{\text{4}}$, about the indicated axes using the signs =, >, and <, Explain.