answer:They are too close to the sun!
Explanation:Because Mercury is so close to the Sun and its gravity, it wouldn't be able to hold on to its own moon. Any moon would most likely crash into Mercury or maybe go into orbit around the Sun and eventually get pulled into it.Same with Venus!
0.00032cm*4.02=1.2864 × 10^-3 in scientific notation.
500 N is the answer, you just tell that the moon is attracted towards the person because of the Earth's huge mass.
