[填空题]
To get a flat, uniform cylindr bc4w;nlj we92yl3 idyvl2 :1w)pj6gsical satellite spime 6vig (j0dw;nning at the correct rate, engineers fire four tangential rockets as shown in Fig. 8–44. If the sati0 ;6je (gvmdwellite 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
