Questions
1. Calculate the wave speed (in m/s) for the following waves:
a) A sound wave in st...
Physics, 07.12.2020 18:40 ojbank4411
Questions
1. Calculate the wave speed (in m/s) for the following waves:
a) A sound wave in steel with a frequency of 500 Hz and a wavelength of 3.0 metres.
b) a ripple on a pond with a frequency of 2 Hz and a wavelength of 0.4 metres.
c) A radio wave with a wavelength of 30 m and a frequency of 10,000,000 hertz.
Answers: 1
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