A pendulum of length 0.850 m is set into small-angle oscillations

PHYSICS · Subjective · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics

Problem

A pendulum of length 0.850 m is set into small-angle oscillations. The time for 20 complete swings is measured to be 37.0 s. Determine the local value of the acceleration due to gravity.

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