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13-04-2020
Physics

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Planet X has 4 times the mass of Earth but the same radius. What is the strength of the gravitational field on its surface?
(1) 4g
(2) 16g
(3) 1/4g
(4) 1/16g

Respuesta :

joelpink14 joelpink14

13-04-2020

Answer:

2

Explanation:

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