Today at 10:02 AM
Physics

Answered

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?

Answer :

Today at 10:07 AM

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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