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1. Draw a free body diagram for the following 160 lb skier / boarder traveling down a 45 degree slope with a constant speed of 35 mph: 2. A 160 lb skier is on a level catwalk and is pushing herself with her skis poles. Each pole is applying a 45 Newton force backward on the ground. She is encountering 60 Newtons of total friction. Draw a free body diagram and calculate the skier's acceleration?
2. Draw a free body diagram and solve for a 160 lb skier/boarder traveling down a 45 degree slope while encountering 300 Newton's of friction from the snow. How fast are they accelerating? (Much Harder)
Lesson 1. Discussion about Free Body Diagrams. 2. Homework Answers on free body Diagrams 3. Discussion about Force Vectors 4. Work on assignment related to force vectors. |
Homework
Work on assignment related to Force Vectors QUIZ Next Class on skills from this assignment. The Goal For Today
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