[填空题]
A diver (such as the one shown in-:m3q5d+crnvrcly q9 Fig. 8–29) can reduh5x0 (x*pc+wy :fowgpce her moment of inertia by a fax*g wo xwfyp+c5p:h0 (ctor 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 position, what is her angular speed ($rev/s$) when in the straight position? $rev/s$
Post time 2025-2-18 20:00:22
