Asked by rose

1040 kHz (typical frequency for AM radio broadcasting)
Express your answer in meters using four significant figures.
Answered by Kabir
What is the question asking for? Is it the wavelength?
Answered by DrBob222
Yes, it's the wavelength in meters.
c = freq x wavelength
c = 2.998 m/s
freq = 1040000 Hz
Solve for wavelength.
Answered by Kabir
'C' should be 2.998 x 10^8, shouldn't it?
Answered by DrBob222
Yes. I forgot to add the exponent.
It should be 2.998E8 m/s
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