A space station, in the form of a wheel 118 m in diameter, rotates to provide...
A space station, in the form of a wheel 118 m in diameter,
rotates to provide an "artificial gravity" of 2.90 m/s2
for persons who walk around on the inner wall of the outer rim.
Find the rate of the wheel's rotation in revolutions per minute
that will produce this effect.
? rev/min
Homework Answers
radius, r= 118/2= 59 m
expression for acceleration in rotating motion
a= r*w^2
2.9= 59*w^2
w= 0.2217 rad/sec
w= 2.118 rev/min
plz rate
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