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A pendulum clock keeps correct time at 0∘. Its mean coefficient of linear expansions is α/∘, then the loss in seconds per day by the clock if the temperature rises by t∘ is |
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Answer» A pendulum clock keeps correct time at 0∘. Its mean coefficient of linear expansions is α/∘, then the loss in seconds per day by the clock if the temperature rises by t∘ is |
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