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assignment: waves math exploration
each problem is worth 2 points.<...
Physics, 25.09.2019 09:30 khandon4970
Points and brainliest
assignment: waves math exploration
each problem is worth 2 points.
1. what is the wave speed of a wave that has a frequency of 100 hz and a wavelength of 0.30 m?
2. what is the wave speed of a wave that has a frequency of 50 hz and a wavelength of 0.10 m?
3. what is the frequency of a wave that has a wave speed of 20 m/s and a wavelength of 0.50 m?
4. what is the frequency of a wave that has a wave speed of 80 m/s and a wavelength of 0.20 m?
5. what is the wavelength of a sound wave that has a speed of 340 m/s and a frequency of 440 hz?
Answers: 2
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