[填空题]
To get a flat, uniform cylindrical s4kja li1ca(; vyyfz /r ak25m(j+9yoju m-3tmatellihrf;.sb3n, qji ipw- )te 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 steaf)is b-p wh rqn3;,ji.dy 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
