Question: A proposed space elevator would consist of a cable stretching from the earths surface to a satellite, orbiting far in space, that would keep the

A proposed space elevator would consist of a cable stretching from the earth’s surface to a satellite, orbiting far in space, that would keep the cable taut. A motorized climber could slowly carry rockets to the top, where they could be launched away from the earth using much less energy. What would be the escape speed for a craft launched from a space elevator at a height of 36,000 km? Ignore the earth’s rotation.

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