Question: 10.8. An object has a free fall in the gravitational field of Earth from infinity to Earth's surface, while another object falls from a

10.8. An object has a free fall in the gravitational field of

10.8. An object has a free fall in the gravitational field of Earth from infinity to Earth's surface, while another object falls from a height h = RE with constant acceleration g. Show that they both arrive at Earth's surface with the same speed. 10.9. Draw gravitational field lines and equipotential lines for a thin rod of finite length. What can you cav about the eouipotential surfaces of the rod?

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