[填空题]
A diver (such as the oncu itu4k)cp 095h5ffb e shown in Fig. 8–23s; y8wu izlbk*c vb0/9) 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 poc/8wbkyu*bsil vz ;30 sition, what is her angular speed ($rev/s$) when in the straight position? $rev/s$
Post time 2025-2-18 20:00:22
