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deeper water if 02
2) A 10.0-Hz water wave travels from deep water, where its speed is 38.0 cm/s, to shallow water, where its
speed is 28.0 cm/s and 8₁ = 30°. Find
a. the index of refraction.
b.
he wavelengths in the two media.
c. the angle of refraction in the shallow water.
fr alle mentors water wave of
(1.36)
(3.8cm, 2.8cm)
(21.6%)

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