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Physics, 21.09.2019 23:30 anonymous174

The phase speed vp for deep ocean waves is given by vp = g/ω where ω = 2π/t and t is the period of the wave; g is the acceleration due to gravity. what is the group speed vg?

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The phase speed vp for deep ocean waves is given by vp = g/ω where ω = 2π/t and t is the period of t...
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