# Physics

(a) Determine the amount of work (in joules) that must be done on a 95 kg payload to elevate it to a height of 1007 km above the Earth's surface.
1 ? MJ
(b) Determine the amount of additional work that is required to put the payload into circular orbit at this elevation.
2 ? J

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2. 👎 0
3. 👁 176

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