A Sinusoidal Wave Train Is Moving Along a String

question 67

Multiple Choice

A sinusoidal wave train is moving along a string.The equation giving the displacement y of a point at coordinate x has the form where the units are SI.The wavelength is

• A)8.0 cm
• B)15 cm
• C)6.0 m
• D)12 m
• E)60 m

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A genetic disorder caused by the presence of all or part of a third copy of chromosome 21, characterized by developmental delays, physical growth discrepancies, and distinct facial features.

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