[填空题]
To get a flat, uniform cylindy,i+; ha04hg fi+/yxf+e it.7 ntofndrical satellite spinning at the correct / ad5ljnfa 0(g+p ;g0yb1kzdyrate, engineers fire four tangential rockets as sa(a+y5lb nf g1/zdpyg d00jk; hown 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 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
