If the height h were doubled, how would the terminal kinetic ... ...

  If the height h were doubled, how would the terminal kinetic energy of the hammer be changed? (The terminal kinetic energy is the kinetic energy just before it hits the ground.)
(A) The kinetic energy would be the same.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in 09. Energy