Chemistry, 22.01.2021 16:00 twhalon72

1. A wave has a period of 10 seconds and wavelength of 1.5, what is its speed? 2.A butterfly beats its wings 10 times per second. What is the frequency

3. Sounds travels at a speed of 340 m/s in air. If a turning for produces a frequency of 800 Hz, what will be the wavelength of sound wave created?

4.A wave has a frequency of 10 hz, what is the period of the wave?

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1. A wave has a period of 10 seconds and wavelength of 1.5, what is its speed? 2.A butterfly beats...

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