[单选题]
How many revolutions)6d. 9ez/uqrj 2b(y:e xokwys per ir/4(( 3p0-glynys 7zo ica c:jtqphujt58 ,n minute (rpm) must a circular, rotating space station (r = 1000(:c(n3tqlj-,g8jca4r tn5/0 iu pzsi hy7opy 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