[单选题]
How many revolutions per min2 lsjh*c(r4 g/t1cy*vij ;l dkute (rpm) must a circulaef72m5*khysf*po tp-i 9h 6jcr, rotating space station (r95 7p2jhhp-m fye ktcsf *i6*o = 1000 m) rotate to produce 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