[填空题]
To get a flat, uniform cylindrical satellite spinning at t8pepdf d) z9:qabu060bbh k9the correct rate, enp+t , cebn7n1xgineers fire four tangential rockets as shown in Fig. 8–44. If the satellite has a massetc,xp n1 7nb+ 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
