I NEED HELP OR I WILL FAIL! PLEASE

1 answer:

8 0

Plants that died a few thousand years ago.

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GuDViN [60]

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20 hertz of frequency produced.

Explanation:

$\boxed{frequency = \frac{1}{period} }$

Here we will find frequency and period should be in second, here given: 0.05 seconds

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$\boxed{frequency = \frac{1}{0.05} }$

$\boxed{frequency =20}$

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3 years ago