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In this video I will, using the equation we developed in the previous video, calculated the gravity on Mercury. Then I will compare the radius, density, and gravity of Mercury, Earth, and Ganymede.
14. I will explain what would a Mercury day be like. In this case, I will explain what a sunrise-to-sunrise day be like on Mercury.

Next video in this series can be seen at:
https://youtu.be/AWP74Jnpb5M