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Physics, 30.03.2020 23:54 enthusiastfranklin

A visitor to a lighthouse wishes to determine the height of the tower. She ties a spool of thread to a small rock to make a simple pendulum, which she hangs down the center of a spiral staircase of the tower. The period of oscillation is 9.15 is. The acceleration of gravity is 9.8 m/s2 . What is the height of the tower

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A visitor to a lighthouse wishes to determine the height of the tower. She ties a spool of thread to...
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