SOLUTION: The pendulum of an antique clock has been damaged and needs to be replaced. If the original pendulum completed one swing every 0.7 seconds, how long should the new pendulum be? Rou

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Question 1057321: The pendulum of an antique clock has been damaged and needs to be replaced. If the original pendulum completed one swing every 0.7 seconds, how long should the new pendulum be? Round your answer to the ones place. Use the formula: t=2π√L/980
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
What's under the radical?
L ?
or L/980 ?