Answer:
john trains in the first blank and he is training in the second Blank
Explanation:
the full sentence will be
John trains the boys football team every Monday but this week he is training the girls team
Even though the wave speed is calculated by multiplying wavelength by frequency, an alteration in wavelength does not affect wave speed. Rather, an alteration in wavelength affects the frequency in an inverse manner. A doubling of the wavelength results in a halving of the frequency; yet the wave speed is not changed.
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