Problem: A sample of radioactive nuclei has a decay constant of 0.15 1/days. How long will it take mass of this sample to drop by 50%?

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A sample of radioactive nuclei has a decay constant of 0.15 1/days. How long will it take mass of this sample to drop by 50%?

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Based on our data, we think this problem is relevant for Professor Efthimiou's class at UCF.