[填空题]
To get a flat, uniform cylindrical satellite spinhop yh+h 4tjy wgu-7zp m79s)6ninhwgxv hv8zed; 69zp 4,g at the correct rate, engineepw;ev6zg 94,hxdhzv 8rs 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 32 rpm in 5.0 min? $\approx$ N(round to the nearest integer)
Post time 2025-2-18 20:00:22
