Question

A simple pendulum with a length of 2.73 m and a mass of 6.54 kg is...

A simple pendulum with a length of 2.73 m and a mass of 6.54 kg is given an initial speed of 1.36 m/s at its equilibrium position.
(a) Assuming it undergoes simple harmonic motion, determine its period.
s

(b) Determine its total energy.
J

(c) Determine its maximum angular displacement. (For large v, and/or small l, the small angle approximation may not be good enough here.)
°

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