Given :-
r = 1.21 x 10^-10 / 2 = 6.05 x 10^-11 m
w = 2 x 10^12 rad/s
m = 2.66 x 10^-26 kg
a)
I = 2*m*r^2
I = (2 x 2.66 x 10^-26 x (6.05 x 10^-11)^2)
I = 1.9473 x 10^-46 kg-m^2
b)
KE = (1/2)*I*w^2
KE = 3.8946 x 10^-22 J
Consider the diatomic oxygen molecule, O_2, which is rotating in the xy plane about the z...
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