Answer
Her mass is 60kg, the average women height in meters is 1,63m
a) The inertia of cylinder I=1/2*M*R^2=79.7 kg.m^2
Work Step by Step
b) If her arms extent 0.37m above her head R=2m => I=120kg.m^2
We divide the first result by the second and multiply by 100 in order to get the %, so we have 66.4%
