Wave Problems

Determine the amplitude, period, wavelength and speed of this wave. ( 4 cm, .5 s, 20 cm, .4 m/s) 14. Why does a car horn seem to change pitch as the car passes you? What is it called? Explain what is happening to the wavelength and frequency of the wave. 15. If each square represents one meter, what is the amplitude and wavelength of each wave? ................
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