How does the mass of the Earth compare to the mass of the moon? (1 point)
A. The mass of the Earth is about 40 times the mass of the moon.
B. The mass of the Earth is about 50 times the mass of the moon.
C. The mass of the Earth is about 70 times the mass of the moon.
D. The mass of the Earth is about 80 times the mass of the moon.
C. The mass of the Earth is about 70 times the mass of the moon.
The correct answer is A. The mass of the Earth is about 40 times the mass of the moon.
To determine the answer to this question, we need to compare the mass of the Earth to the mass of the moon. The mass of the Earth is much larger than the mass of the moon, so we can eliminate options that suggest otherwise (e.g. options A and B).
To find the correct answer, we need to refer to scientific data. The mass of the Earth is approximately 5.97 x 10^24 kilograms, while the mass of the moon is about 7.35 x 10^22 kilograms.
To compare the two values, we can divide the mass of the Earth by the mass of the moon:
(5.97 x 10^24 kg) / (7.35 x 10^22 kg) ≈ 81.22
Therefore, the mass of the Earth is about 80 times the mass of the moon. This means that option D is the correct answer.