A 54 kg skier is at the top of a slope, as in the figure. At the initial point A, the skier is 15.8
m vertically above the final point B.
The acceleration of gravity is 9.81 m/s?.
15.8 m
a) Find the difference in gravitational po-
tential energy associated with the skier at the
points A and B if the zero level for gravita-
tional potential energy is at point B.
1. 6780.67
2. 10218.1
3. 8794.67
4. 2672.44
5. 6528.56
6. 9503.93
7. 2866.87
8. 8994.79
9. 3005.29
10. 8369.89
Answer in units of J.