[填空题]
To get a flat, uniform cylindrical satellite spinning at the correct p5sh.; pz:/xgg fxlv2rate, engin/g 5l2zx fxhg;v:.sppj:sz9ojj d yha-7 5lt;eers fire four tangential rocsj9d l7jh;ja-5toy z :kets 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 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
