[填空题]
To get a flat, uniform cyue:k(i,k :gbwjz n31 uak3 -uqlindrical satel ,fa ry/81rqn oa+nq, 0(kcrhmlite 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 rcfq0 ,8 har ,a+(rmkq1norn/ yocket 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
