FUND. OF PHYSICS FOR LSU WILEY+ NEXT GEN
FUND. OF PHYSICS FOR LSU WILEY+ NEXT GEN
11th Edition
ISBN: 9781119749295
Author: Halliday
Publisher: WILEY
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Chapter 43, Problem 24P
To determine

To calculate:

(a)  the effective disintegration energy Qeff associated with the decay of 90Sr.

(b) the amount of 90Sr is needed if we use it as a source of electric power (150W) for an underwater acoustic beacon with a 5% efficiency.

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