[填空题]
Pilots can be tested fg q.bm4e xp 9*flswt;+o.p;:k;uoapp(* yvuw1 drg n-jr the stresses of flying highspeed jets in a whirling “human centrifuge,” which takesd; py*:vn.u ou -a;1g (kjpprw 1.0 min to turn through 20 complete revolutions before reaching its final speed. (a) What was its angular acceleration (assumed constant), $rev/min^2$ (b) what was its final angular speed in rpm? $rpm$
Post time 2025-2-18 20:00:22
