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# Help please. This is very urgent.

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What is the wavelength of radio waves that have a frequency of 530 kHz (5.3* 10^5 Hz) and a speed through air of 3.00* 10^8 m/s?

Mar 14, 2019

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$$c = \lambda \nu\\ c = 3\times 10^8 m/s\\ \nu = 530 \times 10^3 ~s^{-1}\\ \text{I trust you can multiply}$$

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Mar 14, 2019

#1
+6179
+3
$$c = \lambda \nu\\ c = 3\times 10^8 m/s\\ \nu = 530 \times 10^3 ~s^{-1}\\ \text{I trust you can multiply}$$