cristinanina

24.03.2021 • 

Physics

7. The frequency of a turning fork is 256Hz. When it is sounded with another tuning is. three beats per second are heard. When the second turning fork is loaded with a small
quantity of wave and sounded again with the first turning fork, again 3 beats
are heard. What is the frequency of the second tuning fork? (259Hz).​

Ответ:

shyshy1791

18.05.2023

Physics

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Hope it helps

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