A certain radio station broadcasts at a frequency of 30 MHz. (Hint: see the back cover...

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A certain radio station broadcasts at a frequency of 30 MHz. (Hint: see the back cover...

A certain radio station broadcasts at a frequency of 30 MHz. (Hint: see the back cover of your book for the matrix prefixes.) =

a. the speed of light is 300,000 km/s. who’s is the speed in m/s?

b. what is the wavelength of this radio wave in meters?

science physics

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Answer 1

Answer #1

30 X 600 f. = 30 MHZ 30x106HZ 얻 Lea = 3x105 km/s we know Ikm=10m Ô. 1=u 3x108 3x10 =com 38/7 LU 80/XE 0 v/u8 SIX - иш ㅢ mol = Please UpVote and let
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Answer 2

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