Open Question: More 9th grade wave speed science problems?

0:41 Publicado por Anónimo

Please explain all work! Thank you, again!

Star 102.5 has a frequency of 102.5 (10[exponent 6]). This radio station produces electromagnetic waves that have speeds of 299,792,458 m/s. What must be the wavelength of radio waves? What is the period of the wave?

A pulse travels 5.0 meters in 3.0 seconds. What is the speed of the wave?


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