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Lerok [7]
2 years ago
12

What is the number of waves that pass a fixed ping in a given amount of time?

Physics
1 answer:
Viktor [21]2 years ago
7 0
The number of waves that pass a fixed point in a given amount of time is wave frequency. Wave frequency can be measured by counting the number of crests (high points) of waves that pass the fixed point in 1 second or some other time period. The higher the number is, the greater the frequency of the waves. :)
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Answer:

The remaining percentage of drug concentration is about 88.7% 2 years after manufacture.

Explanation:

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N=N_0\,e^{-0.06\,\,(2)}\\N=N_0\,e^{-0.12}\\N/N_0=e^{-0.12}\\N/N_0=0.8869

This in percent form is 88.7 %. That is, the remaining percentage of drug concentration is about 88.7% 2 years after manufacture.

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