Hint: a clue to answer may baffle but yet surely will beckon,
considering the units are expressed in radians per second.
What was the name of the famous French female scientist/mathematician of the 1700's that provided the basis for Einstein's famous equation E = mc^2
Hint: She discovered E = mv^2 and thereby discovered Kinetic Energy.
A simple pendulum with length l and bob of mass m execute simple harmonic motion of small amplitude A. What would be the maximum tension in the string?