What is the speed of a wave that has a wavelength of 0.4 meter and a frequency of 10 hertz

asked Feb 28, 2018 1.2k views

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4 votes

Apply the formula: Wavelength = speed / frequency
Answer should be speed= 0.4 × 10= 4 m/s

Ted Kaminski answered Mar 2, 2018

6.5k points

3 votes

It is
4 m/s.

The picture shows work :)

Koterpillar answered Mar 4, 2018

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