Recent content by jellybean-spider

  1. jellybean-spider

    Fields (Gravitational fields) -- Escape Velocity from the Moon

    √2G(1/81)M/(1/4)r = √2GM/r This is with the information that I have got from the question and then I think using proportionality I got 4/81 v(sec)
  2. jellybean-spider

    Fields (Gravitational fields) -- Escape Velocity from the Moon

    It's an MCQ, and I chose 4/81 v(esc). Is this correct? There isn't a marking scheme... :cry:
  3. jellybean-spider

    What is the Best Way to Succeed in Physics?

    Hi! I don't know why I picked Physics as one my subjects but now I am having one hell of a time. Meh, I am going to get through this no matter what. Don't want to fail one of my HL subjects now do I.
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