[填空题]
To get a flat, uniform cylindrical satellite spinning at the co9 c xhfhw)njgr.7f6s3o2j hz1rre,)pf0biyhw.f.hm u d +ct rate, engineers fire four tangential rockets as shown in Fig. 8–44. If the satellite has a mass of 3600 kg and h,m)+b uh.fp wyi.f 0da 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
