[填空题]
To get a flat, uniform cylf++o xh .hal)xyk2 nu*indrica;l; wpsqkinw4/e4tk 0 l satellite spinning at the correct rate, 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 rocket4s 4wnwtik 0 /;lq;pke 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
