[填空题]
To get a flat, uniform cylindrical satellite spinningr-anj a,qk9r /z tmj4,bf, nz3 at the corre2 xb(s/2rpfgj k27mo9+,4rth 9mxyc(k pyup sct 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 / ((kts2rb, fxh+moprp s ckpjx2y7m929gy4uthe 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
