A girl is snowmobiling 223 m up a slope that is 25o from the horizontal. The combined mass of the girl and the snowmobile is 225 kg, and the coefficient of static friction between the snow and the track of the snowmobile is 0.52. a. Draw a free body diagram and find the normal force of the snow on the snowmobile. b. Find the maximum net force up the slope from gravity and static friction with the track. c. Find the minimum time to complete the ride up the slope. d. Find the final velocity of the snowmobile at the top of the slope.

A girl is snowmobiling 223 m up a slope that is 25o from the horizontal. The combined mass of the girl and the snowmobile is 225 kg, and the coefficient of static friction between the snow and the track of the snowmobile is 0.52. a. Draw a free body diagram and find the normal force of the snow on the snowmobile. b. Find the maximum net force up the slope from gravity and static friction with the track. c. Find the minimum time to complete the ride up the slope. d. Find the final velocity of the snowmobile at the top of the slope.