A Skier Leaves a Ski Jump with a Horizontal Velocity

Multiple Choice

A skier leaves a ski jump with a horizontal velocity of 24.0 m/s (and no vertical velocity component) .The magnitude of the vertical component of her velocity the instant before she lands two seconds later is

A) 24.0 m/s.
B) 0 m/s.
C) 43.6 m/s.
D) 19.6 m/s.