Practice midterm



  1. theta= atan(v^2/(rg)); theta = 61 deg
  2. h=(v_f^2-v_i^2)/(2g); a) 2.78m, b) 1.54m, c) 1.54m
  3. v_orb=sqrt(GM/r) v_esc=sqrt(2GN/r) v_esc/v_orb=sqrt(2)
  4. K=p^2/(2m)

Questions? Send email to thomas.schaefer@sunysb.edu

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