Sunday, 19 May 2013

What part?


What part?

3 comments:

  1. lol, hold on, still trying to get through the second line...lol

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  2. Force of gravitational field (Newtonian) made equal to kinetic energy required to escape from field,

    Vesc gives the escape velocity required.
    I suppose the below lines talk about the angle of escape??

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  3. Take this pill and you, too, can travel at seven miles per second.

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