[单选题]
How many revolutions per minutep.t::zm/; c dykjx;w c (rpm) must a circular, rotating space station (ec0hf42kj k4z xsoj-:l4 dtzxgo,, w6r = 1000 m) rotate to pxj4jcd4 xl2k64 o,,w:- gtszko0efh zroduce an artificial gravity of $9.80 \; m/s^2$?
A. $0.95 \; rpm$
B. $0.83 \; rpm$
C. $0.075 \; rpm$
D. $0.094 \; rpm$
Post time 2024-1-22 02:51:16