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Problem 65 Hard Difficulty

The Moon is $3.9 \times 10^{5} \mathrm{km}$ from Earth's center and $1.5 \times 10^{8} \mathrm{km}$ from the Sun's center. If the masses of the Moon, Earth, and the Sun are $7.3 \times 10^{22} \mathrm{kg}$ $6.0 \times 10^{24} \mathrm{kg},$ and $2.0 \times 10^{30} \mathrm{kg},$ respectively, find the ratio of the gravitational forces exerted by Earth and the Sun on the Moon.




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Video Transcript

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