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An 825 kg space vehicle is circling Earth in a circular orbit with a radius of 10,300 km. Its...

An 825 kg space vehicle is circling Earth in a circular orbit with a radius of 10,300 km. Its orbit is to be changed to a larger circle with a radius of 17,400 km. Howmuch energy is required to accomplish this?
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Answer #1

Poop

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Answer #2

energy required = change in total energy

= GMm/2r1 - GMm/2r2 = 6.5 * 10^9 J

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