[填空题]
To get a flat, uniform cylindrical satellite spinnina2*5)t 00qhqcufnq i ng at wvpg u8mefu0x6)9+bithe correct rate, engineers fire four tangential rockegv wu6 ue+8i)09mxbfp ts 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
