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5. Gravitational force exists between two objects. If the mass of both objects is
doubled, by what factor does the gravitational force between them change?

Respuesta :

Answer:

Four times higher

Explanation:

F= G (m1 .m2) /  r^2

m1a= 1   and  m2a= 1

m1b=2  and  m2b= 2

therefore   2 x 2 / 1 x 1 = 4 times higher gravitational force