At what rate must a circular space station rotate to produce a gravitation effect equal to...
At what rate must a circular space station rotate to produce a gravitation effect equal to 1/2 of the earth's gravity, g=9.8m/s^2? The ships diameter is 2.2km. Give your answer in revolutions per hour.
Homework Answers
As we know
a = r w^2
9.8 / 2 = 2200* w^2
w = 0.04719* 3600 / ( 2* 3.14)
w = 27.04 rev / hr
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