A snow skier, starting from rest, goes downhill for 5.00s and reaches a level spot of smooth snow. A student notices that the skier covers the level horizontal distance of 7.00m in 1.75s.
A: What is average velocity on level spot?
B: What is skier's velocity at bottom of hill?
C: What is the skier's velocity at end of the 7.00m?
D: What is skier's average acceleration down the hill?