Physics, 15.05.2020 14:57 sjjarvis4806

You have a radioactive sample with a half-life of 1 hour. At t = 1 hour, a Geiger counter measures its radiation at 40 counts/minute. At t = 4 hours, it measures 5 counts/minute. Fill in the table for the activity at the unknown times (in counts/minute).
Time Geiger Counter Radiation Rate
0 hours
1 hour 40 counts/minute
2 hours
3 hours
4 hours 5 counts/minute

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You have a radioactive sample with a half-life of 1 hour. At t = 1 hour, a Geiger counter measures i...

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