This study of science is called Astronomy; the study of the night sky, planets, galaxies, and other celestial objects
Uniformly around the globe. it is mostly found in earths atmosphere.
Answer:
87.5 m/s
Explanation:
The speed of a wave is given by

where
v is the wave speed
is the wavelength
f is the frequency
In this problem, we have
is the frequency
is the wavelength
Substituting into the equation, we find
