15jjackson 15jjackson

02-03-2015
Physics

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A wave travels at 3 m/s along a spring toy. If the wavelength is .2 m, what is the waves frequency?

Respuesta :

02-03-2015

Frequency = (speed) / (wavelength) = (3 m/s) / (0.2 m) = 15 Hz.

("Hz" is the unit that means "per second".)

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