Solution Found!
The coefficient of kinetic friction for a 22-kg bobsled on a track is 0.10. What force
Chapter 4, Problem 45P(choose chapter or problem)
QUESTION:
Problem 45P
The coefficient of kinetic friction for a 22-kg bobsled on a track is 0.10. What force is required to push it down a 6.0° incline and achieve a speed of 60 km/h at the end of 75 m?
Questions & Answers
QUESTION:
Problem 45P
The coefficient of kinetic friction for a 22-kg bobsled on a track is 0.10. What force is required to push it down a 6.0° incline and achieve a speed of 60 km/h at the end of 75 m?
ANSWER:
Solution 45 P
Step 1 of 3
We have to find the force required to push bobsled down a 6.0° incline and achieve a speed of 60 km/h at the end of 75 m.
The free body diagram for the bobsled is as shown in the figure below.