Physics, 10.04.2020 16:28, Justtrynapassclass
A pendulum in the service shaft of a building is used by a physics class for experiments. The shaft is dark, and the top of the pendulum cannot be seen. The bob of the pendulum is visible, and it is observed to complete 13 oscillations in 112 s .Assume g = 9.81 m/s2.
Part A
What is the length of the pendulum?
Answers: 3
(1)
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A pendulum in the service shaft of a building is used by a physics class for experiments. The shaft...
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