[填空题]
A diver (such as the one shown in Fig w2ifyfg,4b7i4bdxh 3g. dp7g. 8–29) can reduce her moment of inerud /eu9xu ;ggu zp2: tw-v12tgtia by a factor of about 3.5 when changing from the straight position to the tuck position. If she makes 2.0 rgge29;du/utz- ut2puw1 : xgvotations in 1.5 s when in the tuck position, what is her angular speed ($rev/s$) when in the straight position? $rev/s$
Post time 2025-2-18 20:00:22
