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At a certain instant, the earth, the moon, and a stationary 1380 kg spacecraft lie at...

At a certain instant, the earth, the moon, and a stationary 1380 kg spacecraft lie at the vertices of an equilateral triangle whose sides are 3.84×105km in length. c)What is the minimum amount of work that you would have to do to move the spacecraft to a point far from the earth and moon? You can ignore any gravitational effects due to the other planets or the sun.

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