[填空题]
To get a flat, uniform cylindrical satellite spinning at the c tr tu9y8 p/yd6ea7n*a)yfgw/ orrect rate, e 4ria(mtu1pvdl - qrs/v) n5(sngineers fire four tangential rockets as shown in Fig. 8–44. If the satellite rva1i4v( -t (lqdrsu m)n5sp /has a mass 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
