1.)AM 630 is a station where you can listen to sports. The frequency is 630 khz(or 630,000hz). What is the wavelength?? 2.) A popular radio station, NPR, transmits a signal that is has a wavelength of 3.38m. What is the frequency of this signal?? Remember that speed of light is 299,792,458 m.
Answers: 2
Chemistry, 22.06.2019 04:40, deedee363
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Chemistry, 22.06.2019 21:00, lalaween098
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What is the chemical formula for a compound between li and br? libr li2br libr2 libr3
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Chemistry, 23.06.2019 10:20, kyliemorgan8623
El amoniaco y el fluor reaccionan para formar tetrafluoruro de dinitrogeno y fluoruro de hidrogeno. segun la reaccion: nh3 + f2 ⇒ n2f4 + hf si reaccionan 5 gramos de amoniaco y 20 gramos de fuor, ¿cuantos gramos de fluoruro de hidrogeno se producen?
Answers: 2
1.)AM 630 is a station where you can listen to sports. The frequency is 630 khz(or 630,000hz). What...
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