[填空题]
To get a flat, uniform cylindrical satellite spinnincfh.zd ,n*h w:g at the correct ratne8jisa4vkuw :n8.vd 7;+s h be, 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 satellite is to reach 3;bs4a 7:evusnjdh 8vnw.8i+k 2 rpm in 5.0 min? $\approx$ N(round to the nearest integer)
Post time 2025-2-18 20:00:22
