Just an example.. This can affect people because it can cause people to bring umbrellas wear rain coats of it were to rain.
They make the symbols individual
Answer:
Hz
Explanation: Recall the formula for the speed of light is

where
is the speed of light,
is the wavelength, and
is the frequency. Assuming this takes place in a vacuum,
m/s. Now we can solve for frequency



(rounding to 3 sig figs)
Thus, the frequencyis
Hz.