[填空题]
To get a flat, uniform cylindrical sazunadmb/7y/;6;h 0 2tno e.r o gqa.dutpiit8-tjat1 4ellite spinning at the correct rate, engineers fire four tangential rockets as shown 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 sat tjt -p8ai1it4ellite is to reach 32 rpm in 5.0 min? $\approx$ N(round to the nearest integer)
Post time 2025-2-18 20:00:22
