Which process would correctly calculate the frequency of a wave?
a. dividing speed by wavelength
b. dividing frequency by wavelength
c. multiplying frequency by period
d. dividing wavelength by period

a. dividing speed by wavelength

Explanation:

The frequency, the wavelength and the speed of a wave are related by the following equation

where v is the speed of the wave, f is its frequency, and is the wavelength. By re-arranging the formula and solving for f, we find how to calculate the frequency:

b) returns freshwater to the earth.

c) returns freshwater to the earth.c) occurs after condensation.

d) returns freshwater to the earth.c) occurs after condensation.d) roughly equal to the amount of evaporation.

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