Mathematics, 13.10.2020 16:01 gatorgirl10152
A pendulum of length L cm has time period T seconds.
T is directly proportional to the square root of L.
The length of the pendulum is increased by 40%.
Work out the percentage increase in the time period.
Answers: 3
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A pendulum of length L cm has time period T seconds.
T is directly proportional to the square root...
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