Answer:
4.64 x 10^-4 meters, assuming one change to the question, as noted below.
Explanation:
[I'll assume "5. 1 x 104 m/s" is meant to be 5. 1 x 10^4 m/s]
The relationship of speed, wavelength, and frequency is given by:
Speed = Distance/Time
This can also be written as
Speed = Wavelength*Frequency
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(5.1x10^4 m/s) = (Wavelength)*(1.1x10^8 cycles/sec)
Wavelength = (5.1x10^4 m/s)/(1.1x10^8 cycles/sec)
Wavelength = 4.64 x 10^-4 meters
