A simple pendulum l 120 m has a mass of 200 g at its enda, Ask an Expert

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A simple pendulum (L = 1.20 m) has a mass of 20.0 g at its end.

a) Calculate the period of oscillation of this simple pendulum.

b) Suppose the mass is melted and reformed into a uniform rod (a physical pendulum) so that the period is the same as the simple pendulum. Determine the length of the physical pendulum.

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