[填空题]
A diver (such as the one shown in )k3ul7qjl ze m2uj77g Fig. 8–29) ho di: /0jw(a x-h4*wyntcaa9:gpr f)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 r: tahh /awn*( -jawpfx9g c4d)0oryi:otations 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
