[填空题]
To get a flat, unifoz4mw js-2+-7ufsnhe w rm cylindrical satellite spin b 33grx ehe5 sg(h)ekki+ln qu)mj.;+ning at the correct rate, engineers fire fourjh5s+ 3 ;b+eu)ee (k nhg.m3grixql)k 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
