morgankeller1207 morgankeller1207

25-05-2021
Physics

contestada

22. White noise is ...

a very loud sound

a single frequency at the same time

a very quiet sound

a whole bunch of frequencies at the same ttim

23: what does the law of conservation of energy state?

both of these

neither of these

energy can be created

energy can be destroyed

Respuesta :

emilywatkins577 emilywatkins577

25-05-2021

22. I believe is a whole bunch of frequencies at the same time
23. Is neither of these

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