baseball02 baseball02

04-10-2017
Physics

contestada

What is the speed, in m/s, of a wave on a cord if it has a wavelength of 4m and a period of 0.5 s

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ejelonubenedict ejelonubenedict

17-10-2017

using v=Π/p = 4/0.5 = 8ms-¹

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