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Suppose that two objects attract each other with a gravitational force of 50N. If the mass
of both objects was tripled, and if the distance between the objects was doubled, then what
would be the new force of attraction between the two objects?

Respuesta :

Answer:

112.5 N

Explanation:

50 = GMm/r^2

Let F be the new force of attraction

F/50 = ( G(3M)(3m)/(2r)^2 ) / (GMm/r^2)

[Elimiating G,M,m,r]

F = 112.5 N

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