What is the period of a wave if the wavelength is 100 m and the speed is 200 m/s?
O 0.5 s
o...
Biology, 21.04.2021 20:10 zmoore8015
What is the period of a wave if the wavelength is 100 m and the speed is 200 m/s?
O 0.5 s
o 25
100 s
200.000 s
Answers: 1
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Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
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