Velocity, Frequency, and Wavelength - SAT Subject Test in Physics
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Question
What is the wavelength of a 
wave if its velocity is 
?
What is the wavelength of a
Answer
The relationship between wavelength and velocity is given by the equation;
The question gives us the velocity of the wave and its frequency. Using these values, we can solve for the wavelength.
The relationship between wavelength and velocity is given by the equation;
The question gives us the velocity of the wave and its frequency. Using these values, we can solve for the wavelength.
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Question
What best describes how a wave is affected when it travels from one medium to another medium?
What best describes how a wave is affected when it travels from one medium to another medium?
Answer
It is a property of waves that the frequency remains constant and speed changes as it passes from one medium to another.
It is a property of waves that the frequency remains constant and speed changes as it passes from one medium to another.
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