Physics, 20.04.2020 20:17, kcarstensen59070

A simple pendulum is used to determine the acceleration due to gravity at the surface of a planet. The pendulum has a length of 2 m and its period is measured to be 2 s. The value of g obtained in this investigation is most nearly .A. 1 m/s²B. 2 m/s²C. 5 m/s²D. 10 m/s²E. 20 m/s²

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A simple pendulum is used to determine the acceleration due to gravity at the surface of a planet. T...