Future space stations will create an artificial gravity by rotating. Consider a cylindrical space station 390 m diameter rotating about its central axis. Astronauts walk on the inside surface of the space station
What rotation period will provide "normal" gravity? A) 28 s
B) 40 s
C) 6.3 s
D) 4.4 s
A
Physics & Space Science
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Fill in the blank(s) with correct word
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