Answer:12 × 10^6 hertz (Hz). Made By Ai
Explanation:To calculate the frequency of the radio waves emitted from the distant galaxy, we can use the formula:
Frequency (f) = Speed of light (c) / Wavelength (λ)
The speed of light is a constant value, approximately 3 × 10^8 meters per second. Given that the wavelength is 25 meters, we can substitute these values into the formula:
f = 3 × 10^8 m/s / 25 m
Simplifying the expression, we find:
f = 12 × 10^6 Hz
Therefore, the frequency of the radio waves emitted from the galaxy is 12 × 10^6 hertz (Hz).
From Ai