[填空题]
To get a flat, uniform cylindrical satelhsx hf-+e ymp7l)n 7c ; )3tdmm wldkt0;lp*v2lite spinning at the correct rate, engin h v-s* mmtfepw2dnclld7m;;3h0l k y+) px)7t/tp,2oygg3 3s.r vu gdeers fire four tangential rockets as shown in Fig. 8–44. If the satellite has a mass of 3600 kg and a radius /3pv.sy rdgu32t,ogg 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
