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AmyP911 AmyP911
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5 years ago
What are the wavelength (in meters) and frequency (in hertz) of a wave whose displacement is given by the equation y = 0.5 sin(0.20x + 120t), where x and y are in meters and t is in seconds?

• 5.0 m, 10 Hz

• 10 m, 0.50 Hz

• 0.20 m, 120 Hz

• 31 m, 19 Hz

• 19 m, 120 Hz
Textbook 
College Physics: A Strategic Approach

College Physics: A Strategic Approach


Edition: 3rd
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wrote...
5 years ago
31 m, 19 Hz
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