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Mathematics, 07.01.2021 02:30 layah7981
ANSWER AT BOTTOM OF QUESTION
What is the speed of a wave with a frequency of 2 Hz and a wavelength of 87 m?
0.023 m/s
43.5 m/s
89 m/s
174 m/s
THE ANSWER IS: D- 174 m/s
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What is the speed of a wave with a frequency of 2 Hz and a wavelength...
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