[填空题]
To get a flat, uniform cylindrical satellitl.a :nv/v 0t: dv8epdye spinning at the correct rate4+2na 8r/b hnncgq nr4ty/ z;s, engineers 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 52rns nyt/nagb4;zrq nc8 +4h/.0 min? $\approx$ N(round to the nearest integer)
Post time 2025-2-18 20:00:22
