The figure shows a uniform rod (length L = 1.0 m, mass = 2.0 kg) suspended from a pivot a distance d = 0.25 m above its center of mass. The angular frequency (in rad/s) for small oscillations is approximately
?
?
a.
1.0.
b.
2.5.
c.
1.5.
d.
4.1.
e.
3.5.
d
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