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lora16 [44]
3 years ago
14

A radioactive isotope has a half life for 14 days. It had an initial count rate of 36000 Bg. What will the count rate be after 1

hour?
Physics
1 answer:
Tom [10]3 years ago
3 0

Answer:

107.14 Bg

Explanation:

24 hours = 1 day

1 hour = 1/24 day

14 days = 36000 Bg

1/24 day = y

14y = 1/24 × 36000

14y = 1500

y = 1500/14 = 107.14 Bg

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