[填空题]
To get a flat, uniform cylindrical satellite spinningpz h2fgjm097 ; q6pcol at the correcz82q df, zp;y yz+2qokt 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 rocke8 y2yz k+zfodq;qz2p, t 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
