[填空题]
To get a flat, uniform ebg;vbn;riorrn99j7j +f8:s cylia-aace+te uxv s+ngn0af;t1vri5h;r 9n9*a 0ndrical satellite spinning at the correct rate, engineers fire four tangential rockets as shown in Fig. 8–44. If the satellite has a mass of 3600 a-u ci+0 ;gar91nfseen0a v v;a h*+9n5axt trkg and a radius of 4.0 m, what is the required steady force of each rocket if the satellite is to reach 32 rpm in 5.0 min? $\approx$ N(round to the nearest integer)
Post time 2025-2-18 20:00:22
