A skier leaves a ski jump with a horizontal velocity of 29.4 m/s. The instant before she lands three seconds later, the magnitudes of the horizontal and vertical components of her velocity are:
1) 0; 29.4 m/s.
2) 29.4 m/s; 0.
3) 29.4 m/s; 29.4 m/s.
4) 29.4 m/s; 41.6 m/s.
5) 41.6 m/s; 41.6 m/s.
Answer: 3