5) This is from the FlipIt on kinetic energy, but I'm not asking about energy! The three objects
have the same mass. One falls, one slides down a frictionless inclined plane, and one
swings from the end of a string, all through the same height.
H
Which one takes the least time to get to the bottom?
A) Free Fall
B) Incline
C) String
D) They are all the same
E) There is not enough information to say