[单选题]
How many revolutions peosu w. cgto7,2r3or)t1vtt vldx8 69uji) )sczjmx f82 minute must a circular, rotating space station of radius 1000 m rotate to produce an arti it61vxfvrj32 usc xtto lz))m9j8 8d)ficial gravity of $9.80 \; m/s^2$?
A. $0.65 \; rpm$
B. $0.75 \; rpm$
C. $0.85 \; rpm$
D. $0.95 \; rpm$
