[填空题]
To get a flat, uniform cylindrical satellite ;jm9 5 egoa)agspinning at the co*qv8; h 5,p6wqllh gx k(aai*irrect rate, engineers fire four tangential rockets as showkvx,;q6(ia5i h gpl a*qwl h8*n in Fig. 8–44. If the satellite has a mass of 3600 kg 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
