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A pendulum is set in motion and timed. The time measured for 20 complete swings is 30 s. What is the time for one complete swing of the pendulum?

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Lanuel

Answer:

Time = 1.5 seconds

Explanation:

Given the following data;

Number of swings = 20

Total time = 30

To find the amount of time for each swing, we would use the following mathematical expression;

Time = total time/number of swings

Time = 30/20

Time = 1.5 seconds

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