[填空题]
To get a flat, uniform cylind/z60n2jsf nq (gb egg7rical satel+bu jfki6c odzs4+zu03 p77t3s qk1 fvdn;n0 qlite spinning at the correct rate, engineers fire four tangential rockets as showknu7+qs360q4 fo;cvd7sdb10uz3j tki+n z fpn 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
