Physics
Physics, 30.03.2021 16:30, michaelgold1

A trumpet creates a sound wave that has a wave speed of 360 m/s and a wavelength of 0.8 m. What is the frequency of the sound wave? A. 450.0 Hz, because frequency is equal to wave speed divided by wavelength

B. 280.0 Hz, because frequency is equal to wave speed multiplied by wavelength.

C. 0.002 Hz, because frequency is equal to wavelength subtracted from wave speed.

D. 70.0 Hz, because frequency is equal to wavelength multiplied by wave speed.

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A trumpet creates a sound wave that has a wave speed of 360 m/s and a wavelength of 0.8 m. What is t...

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