Crosswords4 mins ago
The Sky Elevator
3 Answers
http://en.wikipedia.org/wiki/Space_elevator
Would this not cause entry and re entry friction or due to low speeds can this be avoided?
What heat is generated outside a rocket leaving and re entering the earths Atmosphere?
Would this not cause entry and re entry friction or due to low speeds can this be avoided?
What heat is generated outside a rocket leaving and re entering the earths Atmosphere?
Answers
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For more on marking an answer as the "Best Answer", please visit our FAQ.No because the graduated freefall speed would conteract the need to use the atmosphere as a brake as in the case of normal reentry. The greater problem is finding a material strong enough to withstand it's own weight albeit graduated for the length of the line. A fascinating idea, the darling of scifi for a century.
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