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two objects attract each other gravitationally with a force of 2.5^-10N.when they are 0.25m apart. Their total mass is 4.00kg. Find the individual mass?

  • physics -

    F = GmM/r^2
    2.5*10^-10 = 6.674*10^-11 * x(4-x) / .25^2
    x = 0.059
    4-x = 3.941

    Must be a bowling ball and a ping pong ball

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