Solution: A diver comes off a board with arms straight up
Chapter 10, Problem 10.42(choose chapter or problem)
A diver comes off a board with arms straight up and legs straight down, giving her a moment of inertia about her rotation axis of 18 kg # m2 . She then tucks into a small ball, decreasing this moment of inertia to 3.6 kg # m2 . While tucked, she makes two complete revolutions in 1.0 s. If she hadnt tucked at all, how many revolutions would she have made in the 1.5 s from board to water?
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