170 m/s
Physics, 31.01.2020 04:51, Amholloway13
A0.25 m wave has a frequency of 686 hz. what is the speed of the wave?
170 m/s
340 m/s
686 m/s
1,370 m/s
Answers: 3
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A0.25 m wave has a frequency of 686 hz. what is the speed of the wave?
170 m/s
170 m/s
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