[填空题]
A diver (such as the onew8xf3flv - bh )ercw adg 3y9xs:a8t7/ shown5hrb:s9el. )f.+qvispt g-gk in Fig. 8–29) can reduce her moment of inertia by a factor of about 3.5 when changing from the straight position to the tuck position. If she makes 2.0 rotations in 1.5 s when in the tuck positi-qr e . +v5i lh:sk9ptg.sgb)fon, what is her angular speed ($rev/s$) when in the straight position? $rev/s$
Post time 2025-2-18 20:00:22
